脐尿管黏液性囊腺癌超声表现1例
Chinese Journal of Medical Imaging Technology（2019）
Abstract
患者男,49岁,因“体检发现盆腔肿物”入院,无肉眼血尿、尿频、尿急、腹胀、腹痛等.查体:下腹部触及包块,质软,边界尚清,活动度可.尿常规检查无异常.超声检查:膀胱上方约15.8 cm×9.0 cm×5.0 cm低-无回声包块,边界清,形态欠规则,包膜完整,内部回声紊乱,近膀胱侧见不规则条索状高回声;包块下极与膀胱壁关系密切,排尿后包块大小及形状无明显变化(图1A);CDFI于包块内未见明显血流信号,其周边见少量血流信号(图1B).超声提示:盆腹腔囊实性包块,考虑来源于脐尿管,恶性不除外.
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