问题
单项选择题 A型题
关于葡萄胎超声表现，下列正确的是（）。
A.子宫小于妊娠月份
B.双侧卵巢正常
C.子宫增大超过妊娠月份
D.宫腔内无血流显像
E.卵巢黄素囊肿是诊断葡萄胎的唯一征象
答案
参考答案：C
解析：子宫增大超过妊娠月份是葡萄胎超声表现。
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关于葡萄胎超声表现，下列正确的是（）。
A.子宫小于妊娠月份
B.双侧卵巢正常
C.子宫增大超过妊娠月份
D.宫腔内无血流显像
E.卵巢黄素囊肿是诊断葡萄胎的唯一征象
参考答案：C
解析：子宫增大超过妊娠月份是葡萄胎超声表现。
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