[A case of renal cell carcinoma extending into the inferior vena cava in a long-term hemodialysis patient].
We report a case of left renal cell carcinoma extending into the inferior vena cava associated with the acquired cystic disease of the kidney (ACDK). The patient was a 46-year-old man, who had been treated with hemodialysis for 12 years. In November 1992, ACDK was observed on computed tomography (CT) for routine check up, but no tumorous lesions were detected. He noticed bleeding from the urethra in May 1994. CT and magnetic resonance imaging (MRI) revealed left renal tumor with intrahepatic vena caval tumor thrombus. There were no findings of distant metastasis. Left radical nephrectomy and partial removal of vena cava were performed. Histopathologically, renal cell carcinoma, pT3b, pN0, stage III was diagnosed.
Ikeda
D
D
Department of Urology, School of Medicine, Kanazawa University.
Tokunaga
S
S
Rahman
M
M
Ohkawa
M
M
Urayama
H
H
D002292:Carcinoma, Renal Cell / Q000473:pathology*; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008099:Liver / Q000098:blood supply; D008297:Male; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D009360:Neoplastic Cells, Circulating; D007690:Polycystic Kidney Diseases / Q000209:etiology; D006435:Renal Dialysis / Q000009:adverse effects*; D014682:Vena Cava, Inferior