壁内に腎細胞癌を認めた多房性腎嚢胞の1例

Abstract

Herein, a case of multilocular cystic kidney coexisting renal cell carcinoma is reported. The patient was a 61-year-old healthy man without history of pain and hematuria. A mass in the left upper abdominal region was found on routine physical examination. DIVP, retrograde pyelography and angicgraphy made a preoperative diagnosis of necrotic renal cell carcinoma, and subsequently transcatheter embolization and transabdominal left nephrectomy were carried out. Pathological studies verified multilocular cystic kidney and renal cell carcinoma in the wall of the cyst. Among the Japanese and American literature, 3 clinical cases of multilocular cystic kidney coexisting renal cell carcinoma were reported in these twenty years.