title: [Retroperitoneal tumor in a case of Von Recklinghausen's disease].
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D009456:Neurofibromatosis 1 / Q000473:pathology*; D012186:Retroperitoneal Neoplasms / Q000473:pathology*
vernacular_title: Tumor retroperitoneal en un caso de enfermedad de Von Recklinghausen.