Garcia-Del-Muro X, Cardenal F, Romagosa V, Gil M
Department of Medical Oncology, Bellvitge Hospital, University of Barcelona, Spain.
Eur Urol. 1993;24(2):300-1. doi: 10.1159/000474314.
The spontaneous regression of metastases in renal cell carcinoma is usually associated with the clear cell carcinoma histologic type. We report a case of spontaneous regression in a man with lung metastases from a sarcomatoid renal cell carcinoma variant. At present, 1 year after regression was first evident, the patient remains in remission.
肾细胞癌转移灶的自发消退通常与透明细胞癌组织学类型相关。我们报告一例患有肉瘤样肾细胞癌变异型肺转移的男性患者出现转移灶自发消退的病例。目前，在首次发现消退迹象后的1年，该患者仍处于缓解状态。
