[A case of saccular aneurysm of the azygos vein].
D000328:Adult; D000783:Aneurysm / Q000000981:diagnostic imaging / Q000601:surgery*; D001401:Azygos Vein / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging; D011859:Radiography