A Case Report: A Successful Management of Extrinsic Compression of the Left Main Coronary Artery by a Dilated Pulmonary Artery in Patients with Pulmonary Arterial Hypertension

Extrinsic compression of the left main coronary artery (LMCA) by a dilated pulmonary artery can be life threatening in pulmonary arterial hypertension patients; however, it can be treated with percutaneous coronary intervention. In this case report, we presented a successful treatment with the stenting of the LMCA stenosis associated with extrinsic compression of LMCA by a dilated pulmonary artery.