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关于胃息肉,这是一篇最全面的科普

2021-07-14 13:07:56

<section data-tools="135编辑器" data-id="90140" style="max-width: 100%; box-sizing: border-box; color: rgb(51, 51, 51); font-family: -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; background-color: rgb(255, 255, 255); font-size: 16px; border-width: 0px; border-style: none; border-color: initial; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: center; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br></p></section><section data-tools="135编辑器" data-id="86516" style="max-width: 100%; box-sizing: border-box; font-family: -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; background-color: rgb(255, 255, 255); font-size: 16px; border-width: 0px; border-style: none; border-color: initial; overflow-wrap: break-word !important;"><section style="margin-right: auto; margin-bottom: 10px; margin-left: auto; max-width: 100%; box-sizing: border-box; border-bottom: 1px solid rgb(221, 221, 221); overflow-wrap: break-word !important;"><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; text-align: center; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box; display: inline-block; vertical-align: top; overflow-wrap: break-word !important;"><section style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-left: 3px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section><section style="margin: -5px 10px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">一、什么是胃息肉?</font></strong></p></section><section style="color: rgb(51, 51, 51); margin-left: auto; max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section></section><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p></section><section powered-by="xiumi.us" style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><div style="text-align: center;"><img src="../../upload/news/20210714/68d5daa28c8e6f1a978dc8435c7cadd3.png" style="letter-spacing: 0.544px;"></div><p style="margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p></section><section powered-by="xiumi.us" style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="padding-right: 14px; padding-left: 14px; max-width: 100%; box-sizing: border-box; font-size: 14px; line-height: 2; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; letter-spacing: 0.544px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">胃息肉医学标准术语是:胃黏膜局限性良性隆起病变,是突出于胃黏膜表面的良性隆起性病变,表面常较光滑。</p><div><br></div><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">通俗的说,就好比皮肤上长出的漂亮的瘊子,可以是一个独行侠占山为王,也可以是梁山108将,甚至是群魔乱舞。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">它们有的天良未泯,有的丧尽天良。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">它个头大小不一,小的如小米粒,中的像绿豆,大的如花生米,甚至像核桃。&nbsp;</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">如果长了数不清的大小不等的息肉,那就是胃息肉病,这大多是出身不好,与基因有关。</p></section></section></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; text-align: center; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-top: 10px; margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><section style="max-width: 100%; box-sizing: border-box; display: inline-block; vertical-align: top; overflow-wrap: break-word !important;"><section style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="margin-left: 3px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section><section style="margin: -5px 10px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">二、长了胃息肉,</font></strong></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">要知道它是哪个洞里的妖精</font></strong></p></section><section style="margin-left: auto; max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><font color="#077b70"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></font></section><section style="max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section></section><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="padding-right: 14px; padding-left: 14px; max-width: 100%; box-sizing: border-box; font-size: 14px; line-height: 2; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">大体上可以分为胃底腺息肉、腺瘤性息肉、增生性息肉、特殊息肉这几种。<br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">1、腺瘤性息肉</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">约占胃息肉的10%~25%,癌变率高,可达30%~58.3%,尤其瘤体较大(>2cm的广基息肉)、绒毛状腺瘤、伴异型增生者恶变率更高。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">这个家伙是潜在的杀手,只要有足够的时间,加上不注意生活细节,终有一天会发展为腺癌。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">所以,对这些息肉决不能姑息养奸,一经发现,格杀勿论,并要定期复查,只要他一露头,就切,犹如剿匪,务必斩草除根。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">2、增生性息肉</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">大部分胃息肉属于这一种,一般不会癌变,但是可能会带来消化道症状;有大约0.4%~1.76%的癌变几率。这在医学上属于小概率事件,不必担心。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">根除幽门螺杆菌后,大约40%的会完全消退。</p></section></section></section><section powered-by="xiumi.us" style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: center; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p></section><font color="#333333"><img src="../../upload/news/20210714/99ba4a385dc829696b2589cb8da8f44e.png"></font><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="padding-right: 14px; padding-left: 14px; max-width: 100%; box-sizing: border-box; font-size: 14px; line-height: 2; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">但是,作为消化科医生,还是提醒你,尽管它一般不会癌变,如果比较大(>2cm),还是要切除为好。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><font color="#407600">3、胃底腺息肉</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;">胃底腺息肉又叫Elster囊肿,分散发性和家族性两种。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;">前者可能和长期用”质子泵抑制剂“(拉唑类药物)有关,是没有幽门螺杆菌感染的标志之一,异型增生灶发生率<1%,所以基本不会癌变。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.75em; box-sizing: border-box !important; overflow-wrap: break-word !important;">后者大约25-41%会发生不典型增生,两者在内镜下难以区别。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">4、特殊的胃息肉(比较少见)</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">①错构瘤性息肉,:多发于胃窦,常为单发,无恶变倾向。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">②异位性息肉:多为良性。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">③家族性息肉病:胃部的多发于胃窦,约5%为腺瘤性;约50-90%的患者存在于十二指肠腺瘤和壶腹部腺瘤,多为恶性。</p></section></section></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; text-align: center; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-top: 10px; margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><section style="max-width: 100%; box-sizing: border-box; display: inline-block; vertical-align: top; overflow-wrap: break-word !important;"><section style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="margin-left: 3px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section><section style="margin: -5px 10px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">三、长了胃息肉自己未必感觉到</font></strong></p></section><section style="color: rgb(51, 51, 51); margin-left: auto; max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section></section><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p></section><section powered-by="xiumi.us" style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="padding-right: 14px; padding-left: 14px; max-width: 100%; box-sizing: border-box; font-size: 14px; line-height: 2; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">其实很多人长了息肉根本不知道,因为大多没有任何症状,只是在偶然胃镜检查时发现。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">有的可出现上腹部轻微疼痛或不适、恶心、厌食、消化不良、体重下降及慢性腹泻等症状。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">如果息肉表面糜烂、溃疡,可以发生间歇性或持续性出血。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">较大的息肉可以阻塞于幽门或息肉样胃窦黏膜滑入十二指肠,则可以出现幽门梗阻症状。</p></section></section></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; text-align: center; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-top: 10px; margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><section style="max-width: 100%; box-sizing: border-box; display: inline-block; vertical-align: top; overflow-wrap: break-word !important;"><section style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="margin-left: 3px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section><section style="margin: -5px 10px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">四、只有部分腺瘤性息肉才会癌变</font></strong></p></section><section style="margin-left: auto; max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><font color="#407600"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></font></section><section style="max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section></section><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="padding-right: 14px; padding-left: 14px; max-width: 100%; box-sizing: border-box; font-size: 14px; line-height: 2; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">很多朋友发现息肉后,大都比较紧张,我接诊的一个女病人甚至当场大哭不止。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">其实,胃息肉的绝大部分是良性的,可以和你相伴终生。只有做腺瘤性息肉,才会癌变,而且也不是100%。大可不必紧张。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">胃息肉发生癌变受到很多因素的影响,如息肉的大小、类型、形态、数目、部位、上皮间变程度、年龄以及地区和种族等:</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">1、息肉的大小:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">呈正相关,即息肉越大,癌变率越高。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">直径小于1.0 cm的有蒂息肉癌变率小于1%;</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">直径在1~2&nbsp;cm者癌变率通常为10%;</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">直径大于2&nbsp;cm的癌变率通常为50%。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">2、息肉的组织学类型:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">腺瘤性息肉癌变率高,其中管状腺瘤的癌变率为1%~5%,绒毛状腺瘤的癌变率最高约为10%~60%,而混合性息肉癌变率则介于两者之间。&nbsp;</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">也有人将息肉发生重度不典型增生称之为'原位癌',这时异常细胞仅局限于上皮的表面而未侵犯到腺体的基底膜。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">3、息肉的形态:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">有蒂息肉癌变率较低而无蒂息肉癌变率高。息肉表面光整者癌变率小于5%,呈乳头状者约近35%,呈菜花状或分叶状者约为50%。无蒂息肉如表面不光整且呈中凹花坛状易癌变。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">4、息肉的部位:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">胃息肉的多发部位是胃窦约占65%,其次为胃体部约占20%。此外,一般认为多发性息肉的癌变率高于单发者;年龄越大息肉发生机会越多癌变率越高;腺瘤存在的时间越长,癌变的危险性越大。&nbsp;</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">5、多发性息肉的恶变率比单个息肉高。</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">6、增生性息肉极少恶变</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">也叫炎性息肉或再生性息肉,属于胃腺体增生延长,排列比较紊乱,腺体之间有较大的空隙,有的中间夹有未成熟的细胞,绝大多数无不典型增生,癌变率只有0.4%左右。<br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">&nbsp; &nbsp;&nbsp;</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">所以,胃息肉一经发现,必须取活检,以证实息肉是腺瘤性息肉还是增生性息肉,如果是腺瘤性息肉,原则上需要切除治疗,以绝后患;如果是增生性息肉,依据病因,采取相应措施。</p></section></section></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; text-align: center; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-top: 10px; margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><section style="max-width: 100%; box-sizing: border-box; display: inline-block; vertical-align: top; overflow-wrap: break-word !important;"><section style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="margin-left: 3px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section><section style="margin: -5px 10px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">五、为什么会长胃息肉?</font></strong></p></section><section style="margin-left: auto; max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><font color="#407600"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></font></section><section style="max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section></section><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="padding-right: 14px; padding-left: 14px; max-width: 100%; box-sizing: border-box; font-size: 14px; line-height: 2; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">尽管息肉发生的原因并不十分清楚,但一般认为与以下这些因素有关:</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">遗传:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><font color="#333333">基因变异与胃息肉的形成息息相关,具体机制未明;</font><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">幽门螺杆菌感染:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><font color="#333333">幽门螺杆菌能释放多种炎症介质及细胞因子,对胃黏膜造成损伤,刺激胃上皮细胞增生,导致胃息肉产生;根除后,息肉会缩小或消失;</font><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">胆汁反流:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><font color="#333333">十二指肠液含有胆酸、胰酶,反流入胃内,可损害胃黏膜,并引起胃黏膜的炎症性增生,导致胃息肉产生;同时,大量反流液使胃内pH值升高,使得胃泌素增生,导致增生性息肉产生;</font><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">抑酸药:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><font color="#333333">长期服用抑酸药可导致高胃泌素血症,可促进胃腺体囊状扩张,形成胃息肉;胃底腺息肉多与服用该药密切相关,部分该类患者停用抑酸药后胃底腺息肉可消失;</font><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">吸烟:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><font color="#333333">可能与吸烟会增加幽门螺杆菌的感染率等因素相关;另一方面,烟草烟雾中含有大量的致癌物质可结合DNA形成加合物,干扰细胞复制,影响DNA修复,使胃黏膜发生不可逆转的基因改变,促进息肉的形成;</font><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">饮酒:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><font color="#333333">可损伤胃黏膜,慢性胃发生率明显增加,细菌繁殖增加,促进亚硝胺类致癌物质合成,从而增加胃息肉发生的风险;</font><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">某些食物:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">有人认为较多肉类(红肉)、腌制食物、油炸食物,较少进食蔬菜类,高脂血症、肥胖等会增加罹患胃息肉的风险。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">年龄性别:</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">老年人比青年人、男性比女性更易罹患胃息肉。</p></section></section></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; text-align: center; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-top: 10px; margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><section style="max-width: 100%; box-sizing: border-box; display: inline-block; vertical-align: top; overflow-wrap: break-word !important;"><section style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="margin-left: 3px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section><section style="margin: -5px 10px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">六、哪些息肉需要治疗?</font></strong></p></section><section style="color: rgb(51, 51, 51); margin-left: auto; max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section></section><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p></section><section powered-by="xiumi.us" style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="padding-right: 14px; padding-left: 14px; max-width: 100%; box-sizing: border-box; font-size: 14px; line-height: 2; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">胃息肉一般多为良性,无症状者勿需治疗。增生息肉为非肿瘤性息肉,因为不会发生恶性病变,经内科对症处理,效果较好。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">腺瘤性息肉癌变率可达30%~58.3%,活组织病理检查确诊即手术治疗。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">1、小息肉(直径小于0.5 cm的),可以在做胃镜检查顺便夹除,也可以择机切除。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">2、病理证实的腺瘤性息肉,且直径>2cm,广基的,伴有不典型增生的,必须格杀勿论,并遵医嘱定期复查。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">3、多发性息肉,你可以选择分期分次切除。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">4、家族性息肉,要结合肠镜及其他检查,选择合适的时间及时手术。</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">5、对于病理证实伴高级别上皮内瘤变、疑癌、或已经癌变的,建议视具体情况,内镜下行EMR或ESD术,或者外科手术治疗。</p></section></section></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; text-align: center; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-top: 10px; margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><section style="max-width: 100%; box-sizing: border-box; display: inline-block; vertical-align: top; overflow-wrap: break-word !important;"><section style="color: rgb(51, 51, 51); max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="margin-left: 3px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-top: 1px solid rgb(255, 129, 36); border-right-color: rgb(255, 129, 36); border-bottom-color: rgb(255, 129, 36); border-left: 1px solid rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section><section style="margin: -5px 10px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">七、切除其实很简单</font></strong></p></section><section style="color: rgb(51, 51, 51); margin-left: auto; max-width: 100%; box-sizing: border-box; width: 25px; overflow-wrap: break-word !important;"><section style="margin-bottom: -7px; max-width: 100%; box-sizing: border-box; width: 22px; height: 7px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="max-width: 100%; box-sizing: border-box; width: 25px; height: 10px; border-bottom: 1px solid rgb(255, 129, 36); border-top-color: rgb(255, 129, 36); border-right: 1px solid rgb(255, 129, 36); border-left-color: rgb(255, 129, 36); overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section></section></section><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p></section><section powered-by="xiumi.us" style="max-width: 100%; box-sizing: border-box; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><section style="padding-right: 14px; padding-left: 14px; max-width: 100%; box-sizing: border-box; font-size: 14px; line-height: 2; overflow-wrap: break-word !important;"><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">1、内镜治疗</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">经内镜切除是胃息肉治疗的首选方法。内镜治疗息肉方法简便,损伤小,费用低,多数为1次性治疗,少数需分次切除。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">2、内镜治疗方法</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">①高频电凝切除法:是目前应用最广泛的方法,其原理是利用高频电流产生的热效应使组织凝固、坏死而达到切除息肉的目的。<br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">②微波灼除法:适用于直径小于50 px的无蒂息肉,对较小息肉可1次性灼除,较大者则需多次治疗。<br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">③激光法:多用于宽蒂或无蒂息肉的治疗。<br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">④尼龙丝及橡皮圈结扎法:通过结扎息肉根部,使其缺血坏死,达到治疗目的。</p><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">⑤氩离子凝固术:主要适用于广基无蒂,直径小于37.5 px者。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">⑥对于较大的息肉也可采取内镜下EMR或ESD切除。</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><img src="../../upload/news/20210714/ba50b86a79d1edbe3914a40c6efc2641.png"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; text-align: center; line-height: 1.75em; overflow-wrap: break-word !important;">内镜下黏膜剥离术ESD</p><p style="margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><strong style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><font color="#407600">3、手术治疗&nbsp;&nbsp;</font></strong></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">手术适应证为:</p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;"><br></p><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; letter-spacing: 0.544px; line-height: 1.75em; overflow-wrap: break-word !important;">主要用于内镜下无法保证切除彻底,或者已经发生浸润性恶变者。</p><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">①大于50 px的无蒂或广基型息肉。<br style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">②息肉进行性增大者。</p><br style="max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important;"><p style="color: rgb(51, 51, 51); margin-bottom: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; line-height: 1.75em; overflow-wrap: break-word !important;">③病检为腺瘤性息肉伴异型增生、疑癌、已经癌变者。</p></section></section></section></section></section>

胃息肉

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