A Case of Congenital Cystic Adenomatoid Malformation Infected with Mycobacterium avium-intracellulare Complex

Tuberculosis and Respiratory Diseases

article

Yong Jin Kim¹  Do Young Kim¹  Jung Woong Seo¹  Song Am Lee²  Jae Joon Hwang²  Hee Joung Kim¹  Kye Young Lee¹ 

[1] Department of Internal Medicine, Konkuk University School of Medicine;Department of Thoracic and Cardiovascular Surgery, Konkuk University School of Medicine

关键词: Cystic Adenomatoid Malformation of Lung;    Congenital;    Nontuberculous Mycobacteria;    Mycobacterium avium Complex;   

DOI  :  10.4046/trd.2013.74.1.28

学科分类：医学（综合）

来源: The Korean Academy of Tuberculosis and Respiratory Diseases

【 摘 要 】

We present a case of congenital cystic adenomatoid malformation (CCAM) in a 25-year-old male who was presented with chronic cough. Chest radiography revealed an abnormal mass-like shadow in the right lower pulmonary zone. A contrast enhanced computed tomography showed an 11 cm solid, cystic mixed mass on the right lower lobe. A right lower lobectomy was performed by video-assisted thoracoscopic surgery without complications. The gross specimen showed a massive cavitation with multiloculated cysts of varying size, consistent with CCAM, along with noticeable granulomatous inflammation. Non-tuberculosis mycobacteria were isolated from a bronchial wash specimen, and the resected tissue homogenates were positive for Mycobacterium avium-intracellulare complex by polymerase chain reaction.

【 授权许可】

CC BY-NC