[Evaluation of the cases revealing an abnormal mediastinal shadow in the chest x-ray film--6 cases mistaken for mediastinal tumor].
D000328:Adult; D001014:Aortic Aneurysm / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005260:Female; D006331:Heart Diseases / Q000000981:diagnostic imaging*; D006548:Hernia, Diaphragmatic / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011859:Radiography; D014399:Tuberculosis, Spinal / Q000000981:diagnostic imaging*