“…Five cases of CAP caused by A. baumannii have been reported in Korea; in all cases, A. baumannii was identified in sputum cultures, blood cultures, or biopsy. Fortunately, the A. baumannii was susceptible to piperacillin/tazobactam, ceftazidime, cefepime, meropenem, and tobramycin [ 9 10 11 12 13 ]. In our case, susceptibility tests showed that the A. baumannii was resistant to piperacillin/tazobactam, ceftazidime, cefepime, imipenem, meropenem, and tobramycin but susceptible to colistin, tigecycline, minocycline, amikacin, and gentamicin.…”