Left Atrial Myxoma Following Coronary Artery Bypass Grafting with Patient Coronary Arterial Grafts: a Rarity

Abstract The development of left atrial myxoma after coronary artery bypass graft surgery is a rare entity. A 60-year-old man with previous off-pump coronary artery bypass grafting four years ago with patent coronary grafts was diagnosed with left atrial mass. The patient underwent successful resection of the same through minimally invasive right anterolateral thoracotomy. Histopathology of the atrial mass confirmed the diagnosis of atrial myxoma.

摘要 冠状动脉旁路移植术（coronary artery bypass graft surgery）后继发左心房黏液瘤是一种罕见病症。本次报告一例60岁男性患者，其四年前曾接受非体外循环冠状动脉旁路移植术（off-pump coronary artery bypass grafting），目前冠脉移植物通畅，此次因左心房占位病变确诊。患者通过微创右前外侧胸廓切开术成功切除该占位病变，对该心房占位组织的组织病理学检查证实了心房黏液瘤的诊断。