title: Nontuberculous bacterial empyema in patients with and without underlying diseases.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001344:Autopsy; D006348:Cardiac Surgical Procedures; D004322:Drainage; D004653:Empyema / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000382:microbiology* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D011014:Pneumonia / Q000453:epidemiology; D011183:Postoperative Complications; D011379:Prognosis; D011859:Radiography; D013210:Staphylococcus / Q000302:isolation & purification