题目内容
对结肠癌的表述,以下正确的是
2022-01-25
A.肠壁不均匀增厚,呈“假肾征”
B.肠腔狭窄变形,中央细线样气体强回声
C.肿瘤呈不均匀实性低回声团块
D.病变处肠蠕动减弱,近端肠腔扩张,肠 蠕动增加
E.以上都是
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