Herman James G, Hawkins Nigel V, Rider W D
Princess Margaret Hospital and Ontario Cancer Institute, Toronto, Canada.
Int J Androl. 1981 Mar;4 Suppl s4:123-130. doi: 10.1111/j.1365-2605.1981.tb00662.x.
An analysis of 107 cases of cryptorchidism and non-seminomatous germ cell cancer treated between 1960 and 1976 is presented. The incidence of cryptorchidism in patients with testicular cancer is 9.8%. Eighty patients presented with ipsilateral inguinal tumours, 12 with contralateral intrascrotal tumours and 15 with abdominal tumours. There were 52 embryonal, 36 teratocarcinoma, 9 teratoma, and 10 choriocarcinoma tumours. The 5 year survival for all patients was 52.3%. The age distribution, pathology and stage of the patients was similar to non-seminomatous tumours not associated with cryptorchidism.
本文对1960年至1976年间治疗的107例隐睾症和非精原细胞性生殖细胞癌病例进行了分析。睾丸癌患者中隐睾症的发病率为9.8%。80例患者表现为同侧腹股沟肿瘤，12例为对侧阴囊内肿瘤，15例为腹部肿瘤。有52例胚胎癌、36例畸胎癌、9例畸胎瘤和10例绒毛膜癌肿瘤。所有患者的5年生存率为52.3%。患者的年龄分布、病理和分期与不伴有隐睾症的非精原细胞瘤相似。
