Adult patients diagnosed with CCAM were evaluated for clinicoradiological presentation and management.
Nine patients were diagnosed with CCAM (four were incidentally diagnosed on chest imaging). Most cases appeared on computed tomography as thin-walled multiseptated cystic lesions. Two patients had another concurrent pulmonary developmental anomaly. Five patients were surgically treated and three conservatively.
CCAMs might be incidentally diagnosed on routine chest imaging in adults and can be safely treated with minimally invasive techniques.