title: Renal cell carcinoma extending into inferior vena cava.
abstract: Of 18 patients with renal cell carcinoma extending into the inferior vena cava 16 underwent radical nephrectomy with either venacavotomy and tumor thrombectomy or vena cava resection. Of 8 patients with no evidence of metastasis at the time of surgery 4 (50 per cent) are free of cancer for a mean duration of 93 months. Of 8 patients with known preoperative metastasis 7 died with cancer after a mean survival of 12 months. Operative mortality was 6.2 per cent and morbidity was minimal.
mesh_terms: D000230:Adenocarcinoma / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D000368:Aged; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D009362:Neoplasm Metastasis; D009392:Nephrectomy / Q000401:mortality; D011379:Prognosis; D014682:Vena Cava, Inferior / Q000601:surgery*