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Ultrasound in differential diagnosis of different type testicular tumors
Author(s): 
Pages: 685-688
Year: Issue:  9
Journal: Chinese Journal of Interventional Imaging and Therapy

Keyword:  睾丸肿瘤超声检查鉴别诊断;
Abstract: 目的 探讨超声鉴别诊断不同类型睾丸恶性肿瘤的价值.方法 回顾性分析超声和术后病理证实为睾丸恶性肿瘤患者的资料.结果 90例睾丸恶性肿瘤患者中,精原细胞瘤(50例)多表现为患侧睾丸增大,内见不均匀低回声;非精原细胞性生殖细胞肿瘤(胚胎癌5例、卵黄囊瘤2例、畸胎瘤2例、混合型生殖细胞肿瘤8例)多有程度不同液化及粗大钙化;非生殖细胞肿瘤(共9例)呈形态规则、边界清晰的低回声;而淋巴瘤10例、横纹肌肉瘤2例、类癌2例未见明显特征性表现.结论 不同类型睾丸恶性肿瘤的超声表现各有特点.结合患者年龄、血清肿瘤学检查对临床判断睾丸恶性肿瘤类型具有一定意义.
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