title: A large solitary pulmonary mass.
mesh_terms: D000293:Adolescent; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D008297:Male; D009362:Neoplasm Metastasis; D009442:Neurilemmoma / Q000000981:diagnostic imaging* / Q000473:pathology; D011013:Pneumonectomy; D011859:Radiography; D012878:Skin Neoplasms / Q000473:pathology