Evaluation of the clinical and histological features of paratracheal and hilar gland enlargement.
D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D011379:Prognosis; D011859:Radiography; D012507:Sarcoidosis / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000473:pathology; D014388:Tuberculosis, Lymph Node / Q000000981:diagnostic imaging*