title: [Thorotrast-induced renal pelvic cancer after retrograde pyelography (author's transl)].
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000209:etiology*; D006801:Humans; D007680:Kidney Neoplasms / Q000209:etiology*; D007682:Kidney Pelvis / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D009392:Nephrectomy; D011859:Radiography; D013911:Thorium Dioxide / Q000009:adverse effects*
chemical_list: D013911:Thorium Dioxide