首页医卫考试医疗卫生招聘口腔医学专业知识
(单选题)

恶性肿瘤的临床表现特点是( )。

A散在圆形或椭圆形溃疡、疼痛

B散在多形性溃疡、疼痛

C增生菜花状溃疡

D分散成簇、针头大小的透明小疱

E损害呈灰白色或乳白色

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