[Prognostic factors of renal cell carcinoma: a multivariate analysis].
In a series of 104 patients with renal cell carcinoma, a variety of clinical and histological factors were analyzed to establish their value as prognostic factors. In a univariate analysis (log-rank test), the presence or absence of symptoms, tumor size, pT, N, M, pV categories, TNM stage, Robson stage, nuclear grade and cell type were significantly associated with cause-specific survival, while age, sex and tumor side were not. In a multivariate analysis using Cox's proportional hazard model of 73 informative cases, only N (0 vs. 1-3) and M (0 vs. 1) categories of stage and nuclear grade (1-2 vs. 3) proved to be independent prognostic markers.
Fujii
Y
Y
Department of Urology, Omiya Red Cross Hospital, Japan.
Owada
F
F
Higashi
Y
Y
Okuno
T
T
Noro
A
A
D000368:Aged; D002292:Carcinoma, Renal Cell / Q000401:mortality* / Q000473:pathology; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000401:mortality* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D009367:Neoplasm Staging; D011379:Prognosis; D016016:Proportional Hazards Models; D015996:Survival Rate