title: Retroperitoneal fibrosis associated with pelvic sarcoma. Report of a case.
mesh_terms: D000328:Adult; D001706:Biopsy; D001859:Bone Neoplasms / Q000150:complications* / Q000473:pathology; D005260:Female; D006801:Humans; D007512:Ischium; D010384:Pelvic Bones; D011630:Pubic Bone; D012185:Retroperitoneal Fibrosis / Q000150:complications* / Q000473:pathology; D012509:Sarcoma / Q000150:complications* / Q000473:pathology; D014517:Ureteral Obstruction / Q000150:complications