试题与答案

患者女性,38岁,双额黏膜白色病变1年。活检标本见上皮萎缩,表面不全角化,上皮钉突呈

题型:单项选择题 A1/A2型题

题目:

患者女性,38岁,双额黏膜白色病变1年。活检标本见上皮萎缩,表面不全角化,上皮钉突呈不规则延长,基底细胞层液化变性,固有层内近上皮区域见淋巴细胞浸润带。病理诊断为()

A.慢性盘状红斑狼疮

B.寻常性天疱疮

C.扁平苔藓

D.良性黏膜类天疱疮

E.念珠菌病

答案:

参考答案:C

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