Mediastinal tumors--problems in diagnosis and treatment.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000792:Angiography; D001999:Bronchoscopy; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008197:Lymph Node Excision; D008297:Male; D008479:Mediastinal Neoplasms / Q000175:diagnosis* / Q000628:therapy*; D008875:Middle Aged; D011379:Prognosis; D013902:Radiography, Thoracic; D014054:Tomography