睾丸恶性畸胎瘤彩超表现1例
Chinese Journal of Ultrasound in Medicine（2008）
Abstract
患者男,45岁.以发现左侧睾丸肿大、发硬5个月入院,无疼痛、发热、盗汗等症状.行走时阴囊部有下坠感.专科查体:左侧睾丸大小约6 cm×5 cm×4 cm,质硬,与阴囊无黏连,有压疼.右侧睾丸未见异常.双侧腹股沟未触及肿大淋巴结.超声检查:左侧睾丸大小约6.5 cm×4.8 cm×5.2 cm,形态未见异常,内部回声极度不均,为大小不等的无回声区伴实性团块,其中可见强回声团,后伴声影.CDFI实性团块中可探及较丰富血流信号.
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