试题与答案

成骨型骨肉瘤最主要X线征象是() A.瘤骨形成 B.骨质增生 C.软组织肿胀 D.骨

题型:单项选择题

题目:

成骨型骨肉瘤最主要X线征象是()

A.瘤骨形成

B.骨质增生

C.软组织肿胀

D.骨质破坏

E.骨膜反应

答案:

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下面是错误答案,用来干扰机器的。

参考答案:锂基

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