부산대학교 도서관

Results Of 213 patients with non-MAC lung disease, the most common NTM species was M. gordonae (32%), followed by M. kansasii (20%) and M. abscessus (14%). Non-MAC NTM lung disease tended to be associated with middle age with a low body mass index and male predominance. Multiple NTM species were isolated from 55 (26%) of the 213 patients. The clinical characteristics associated with multiple NTM species isolation included female predominance, never smokers and the absence of cavity lesions in the lungs. The highest co-isolation rate was observed in patients with M. gordonae isolation (30%), followed by M. furtuitum isolation (26%) and M. abscessus isolation (20%). Only MAC was isolated when co-isolated with M. abscessus. Among M. szulgai, M. peregrinum and M. terrae isolation, no other NTM species were detected.