Congenital Pulmonary Airway Malformation with Pulmonary Arteriovenous Malformation in Adulthood: A Case Report

Cases of CPAM with PAVM are rare, especially in adults. CPAM often leads to pulmonary infection, and the pulmonary infection is known to be one of the causes of PAVM. In our case, <i>Aspergillus</i> might have infected the pulmonary cysts and affected the enlargement of the vascular diameter of PAVM. If CPAM and PAVM are present simultaneously, surgical treatment should be considered to prevent complications associated with CPAM and PAVM.