成人中胚层细胞肾瘤超声表现1例
Chinese Journal of Ultrasonography(2012)
Abstract
患者女,24岁.体检发现右肾下部实性包块2周入院,当时自觉腰部酸胀不适,无尿频、尿急、尿痛及其他不适.超声检查发现右肾下极7.2 cm×4.4 cm不均质回声团块,内见多个团状高回声,边界尚清,彩色多普勒示周边短线状彩色血流信号,阻力指数0.52.
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