title: [Wilms' tumor. Its multidisciplinary management].
abstract: A total of 115 children with a histopathological diagnosis of Wilms' tumor were studied. The average age was three years. An abdominal tumor was the most frequent clinical manifestations, with a predominating clinicopathological stage II. The most important prognostic factors were the clinical stage and histological subvariety. A five year disease free period during the early stages was very favorable. On the other hand, advances stages and unfavorable histopathology established a poor prognosis. In our experience, stages I and II and favorable histology should not receive radiotherapy but instead brief chemotherapy. The global five year survival was 82%. All the patients with an unfavorable histology occupied stages II and IV. a comparison of disease free survival between stages I and II against III and IV showed statistical significance (p 0.01). Statistical significance also appeared upon comparison between unfavorable versus favorable (p 0.01) histology. Emphasis is placed upon multidisciplinary management of this type of malignant neoplasias.
authors.forename: R
authors.initials: R
authors.lastname: Rivera Luna
authors.forename: G
authors.initials: G
authors.lastname: Martínez Guerra
authors.forename: J
authors.initials: J
authors.lastname: Ruano Aguilar
authors.forename: R
authors.initials: R
authors.lastname: Cárdenas Cardoz
authors.forename: T
authors.initials: T
authors.lastname: Lanche Guevara
mesh_terms: D002648:Child; D002675:Child, Preschool; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D007223:Infant; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000453:epidemiology / Q000401:mortality / Q000628:therapy*; D008297:Male; D008800:Mexico / Q000453:epidemiology; D010348:Patient Care Team; D012074:Remission Induction; D012189:Retrospective Studies; D009396:Wilms Tumor / Q000175:diagnosis / Q000453:epidemiology / Q000401:mortality / Q000628:therapy*
vernacular_title: Tumor de Wilms. Manejo multidisciplinario.