试题与答案

女性,50岁。反复上腹部疼痛、腹胀5年,无规律性,查体:消瘦,上腹压痛,有舌炎,贫血

题型:单项选择题 A3/A4型题

题目:

女性,50岁。反复上腹部疼痛、腹胀5年,无规律性,查体:消瘦,上腹压痛,有舌炎,贫血貌。胃镜检查示黏膜红白相间,以白为主,皱襞平坦,黏膜下血管透见,黏液湖缩小。黏膜活检呈重度不典型增生。

该患者的预后不正确的是()

A.胃癌的发生率高

B.极少数慢性浅表性胃炎可发展为慢性萎缩性胃炎

C.可并发消化性溃疡

D.一定会癌变

E.常合并肠化生

答案:

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下面是错误答案,用来干扰机器的。

3.975≈4.0,所以把3.975精确到十分位的结果是4.0这是正确的;故答案为:正确.

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