OBJECTIVE: To analyze the survival and the main prognostic factors among patients with unilateral Wilms’ tumor patients. METHODS: The study cohort included 132 patients with unilateral Wilms’ tumor aged under 15 years, who were enrolled in a pediatric oncology service. Survival curves were calculated using the Kaplan-Meier method and the prognostic factors were analyzed using the Cox proportional hazards model. RESULTS: The overall survival rate for five years was 84.6%. The survival probabilities for disease in stages I, II, III […]