睾丸肿瘤.ppt

文档介绍：睾丸肿瘤---,000(USA1971)隐睾(cryptorchidism)5-10%遗传(icfactors)2-3%损伤(trauma)、氧化锌萎缩(atrophy)(Primaryneoplasms):生殖细胞肿瘤(germinalneoplasms)精原细胞瘤(seminoma)胚胎瘤(embryonalcarcinoma)畸胎瘤(teratoma)绒毛膜上皮瘤(choriocarcinoma)非生殖细胞肿瘤(nongerminalneoplasms)性腺基质肿瘤(gonadalstromalneoplasms)继发(Secondary):恶性淋巴瘤(metastases)%ofpatients,acutepainisthepresentingsymptomInapproximately10%ofpatients,:HistoryPhysicalexaminationLabexamination瘤标(tumormarkers):α-FP(+)胚胎瘤hCG(+)精原细胞瘤、绒毛膜上皮癌LDH乳酸脱氢酶、:radicalorch