Ritchie A W, Layfield L J, deKernion J B
Department of Surgery, UCLA School of Medicine.
J Urol. 1988 Sep;140(3):596-7. doi: 10.1016/s0022-5347(17)41730-7.
Idiopathic regression of metastases from renal carcinoma is rare and usually involves lung metastases in men with a good performance status following removal of the primary tumor. We report a case of spontaneous regression of a biopsy proved liver metastasis that had appeared several months after removal of primary renal carcinoma.
肾癌转移灶的特发性消退很少见，通常发生在原发性肿瘤切除后身体状况良好的男性患者的肺转移中。我们报告了一例经活检证实的肝转移灶自发消退的病例，该转移灶在原发性肾癌切除数月后出现。
