title: [Two cases of retroperitoneal non-chromaffin paraganglioma with symptoms of anuria (author's transl)].
mesh_terms: D000328:Adult; D001002:Anuria / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010236:Paraganglioma, Extra-Adrenal / Q000150:complications* / Q000473:pathology; D012186:Retroperitoneal Neoplasms / Q000150:complications* / Q000473:pathology