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The involvement of nitric oxide (NO) and the potential modulation of NO synthase (NOS) activity by platelet-activating factor were investigated in a rat model of cyclophosphamide-induced hemorrhagic(More)
PURPOSE Penile carcinoma is a common disease in northeast Brazil. This paper shows the results of the use of isolated gamma probe and discusses the incidence of false negative rates. MATERIALS AND(More)
PURPOSE Neuroendocrine carcinomas (NEC) of the prostate are rare, with only a few series hitherto reported. The objective of this study was to assess in a single institution the clinical and(More)
Objective: to identify predictors of mortality in patients submitted to nephrectomy for non-metastatic renal cancer. Methods: we conducted a retrospective cohort study based on the records of(More)