title: Posterior lymphadenopathy in sarcoidosis.
abstract: Chest radiographs were reviewed in 30 cases of biopsy proven sarcoidosis; posterior mediastinal or para-aortic lymph node enlargement was found in 6 patients (20%) who also had symmetrical hilar and/or paratracheal lymph node enlargement. The radiographic behavior of the hilar, mid- and posterior mediastinal lymph nodes was the same. Posterior mediastinal lymph node enlargement in otherwise typical sarcoidosis is not unusual.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008206:Lymphatic Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D008297:Male; D008482:Mediastinum; D011859:Radiography; D012507:Sarcoidosis / Q000150:complications* / Q000000981:diagnostic imaging; D013909:Thorax