问题
单项选择题
患者,男,42岁,因肉眼血尿3天来诊。行超声检查见右肾肾盂内见一类圆形低回声区,大小约3cm×4cm。CDFI:其内可见少许血流信号。右肾肾门区见多个大小不等椭圆形低回声区。你认为最可能的诊断是()
A.右肾错构瘤
B.右肾癌
C.右肾血管瘤
D.右肾腺瘤
E.右肾脂肪瘤
答案
参考答案:B
患者,男,42岁,因肉眼血尿3天来诊。行超声检查见右肾肾盂内见一类圆形低回声区,大小约3cm×4cm。CDFI:其内可见少许血流信号。右肾肾门区见多个大小不等椭圆形低回声区。你认为最可能的诊断是()
A.右肾错构瘤
B.右肾癌
C.右肾血管瘤
D.右肾腺瘤
E.右肾脂肪瘤
参考答案:B
补全对话。 A: Can I help you ? B: Yes, please. __1__ A: What size (尺寸) do you want ? B: Size Forty. A: OK. __2__ B: Oh, they're black. He doesn't like this color. __3__ A: Oh, yes. We have shoes in blue, red and white. The white shoes are very nice, too. __4__ B: Yes, they are very nice. __5__ A: They're 40 dollars. B: OK. I'll take them.
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