title: Endobronchial mass lesion due to sarcoidosis: complete resolution with corticosteroids.
mesh_terms: D000328:Adult; D001982:Bronchial Diseases / Q000188:drug therapy*; D006801:Humans; D008297:Male; D011241:Prednisone / Q000627:therapeutic use*; D012507:Sarcoidosis / Q000188:drug therapy*
chemical_list: D011241:Prednisone