题目内容
下列哪一项不属于腹腔脓肿的X线表现
2021-09-30
A.脓腔内有气体时可见气液空腔或气泡征象
B.脓腔内无气体时可表现为软组织肿块阴影
C.脓肿临近脏器很少受压移位
D.脓肿周围炎性浸润
E.相邻脂肪线增宽，密度增高或消失
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