Jorge Vega [1] ; Alejandro Ceriani [1] ; Daniela Jensen [1] [1] Universidad de Valparaíso Escuela de Medicina Localización: Revista Médica de Chile, ISSN-e 0034-9887, Vol. 142, Nº. 6, 2014, págs. 791-798 Idioma: español Títulos paralelos: Retroperitoneal fibrosis associated with malignancies: Report of eight cases Enlaces Texto completo Resumen Retroperitoneal fibrosis (RPF) is uncommon. Eight percent of cases are associated with malignancies. The pathogenesis of cancer related RPF (MRPF) is unknown.