A.慢性萎缩性胃炎B.慢性浅表性胃炎C.自身免疫性胃炎D.幽门螺杆菌相关性胃炎E.重度不典型增生最易发生癌变的为

作者: rantiku 人气: - 评论: 0
问题 A.慢性萎缩性胃炎 B.慢性浅表性胃炎 C.自身免疫性胃炎 D.幽门螺杆菌相关性胃炎 E.重度不典型增生 最易发生癌变的为
选项
答案 E
解析 :(1)自身免疫性胃炎常伴有壁细胞总数减少,因此导致壁细胞分泌的内因子减少,引起维生素B12吸收不良而导致恶性贫血;(2)不典型增生为癌前病变,应予高度重视,重度不典型增生应予以预防性手术;(3)幽门螺杆菌感染可致MALT淋巴瘤

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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
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