都是在慢性胃炎食道炎胃十二指腸潰瘍等的好發部位。病人臨床有症狀，雖然鏡檢無明顯異常，在好發部位取個活檢會對診斷有幫助。

來源: 老道於 2017-07-09 16:24:48 [舊帖] [給我悄悄話] 本文已被閱讀：次

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