Sachot J L, Ratajczak A, Kerbrat P, Leblay R, Boffa G A
Clinique La Sagesse, Rennes.
Ann Urol (Paris). 1989;23(2):153-5.
The authors report the case of a 41-year old patient with polycythaemia and a mixed testicular tumour (seminoma with choriocarcinomatous contingent). The demonstration of a raised erythropoietin level in the tumor tissue with a high gradient in relation to the serum argues in favour of secondary paraneoplastic polycythaemia. With a follow-up of 5 years, the patient is still in complete remission from his two diseases. This case may represent the first case of testicular tumour responsible for secondary polycythaemia.
作者报告了一例41岁患有红细胞增多症和混合性睾丸肿瘤（伴有绒毛膜癌成分的精原细胞瘤）的患者。肿瘤组织中促红细胞生成素水平升高，且与血清相比有高梯度，这支持继发性副肿瘤性红细胞增多症。经过5年的随访，患者的这两种疾病仍处于完全缓解状态。该病例可能是导致继发性红细胞增多症的首例睾丸肿瘤病例。
