title: [Effect of progesterone in the treatment of a patient with idiopathic retroperitoneal fibrosis].
mesh_terms: D005500:Follow-Up Studies; D006801:Humans; D006869:Hydronephrosis / Q000150:complications; D008297:Male; D008875:Middle Aged; D011374:Progesterone / Q000627:therapeutic use*; D011859:Radiography; D012185:Retroperitoneal Fibrosis / Q000150:complications / Q000000981:diagnostic imaging / Q000188:drug therapy*; D014513:Ureter / Q000601:surgery
chemical_list: D011374:Progesterone
vernacular_title: Efecto de la progesterona en el tratamiento de un enfermo con fibrosis retroperitoneal idiopática.