CHEMODECTOMA OF THE MEDIASTINUM.
D005853:Geriatrics; D006801:Humans; D008479:Mediastinal Neoplasms; D008482:Mediastinum; D009369:Neoplasms / Q000532:radiotherapy*; D010235:Paraganglioma; D010236:Paraganglioma, Extra-Adrenal; D010336:Pathology; D011859:Radiography
GERIATRICS; MEDIASTINAL NEOPLASMS; NEOPLASM RADIOTHERAPY; PARAGANGLIOMA, NONCHROMAFFIN; PATHOLOGY; RADIOGRAPHY