[A case of Mycobacterium intracellulare pulmonary infection with vertebral osteomyelitis].

A 78-year-old woman seen in June 2005 for chest abnormal shadows after 3 months of steroid therapy for vasculitis associated with antineutrophil cytoplasmic autoantibodies was found in chest computed tomography (CT) revealed bronchiectasis and small nodules in the right middle lobe and left lingula. Sputum cultures were positive for Mycobacterium intracellulare. Based on a diagnosis of pulmonary nontuberculous mycobacteriosis, the woman underwent antimycobacterial therapy with clarithromycin, rifampicin, and ethambutol hydrochloride for 10 months.