Syphilitic mediastinitis.
D006801:Humans; D008480:Mediastinitis / Q000209:etiology*; D010406:Penicillins / Q000627:therapeutic use*; D013587:Syphilis / Q000150:complications*
D010406:Penicillins
MEDIASTINITIS/etiology and pathogenesis; PENICILLIN/therapeutic use; SYPHILIS/complications