{Reference Type}: Case Reports
{Title}: [Giant Pericardial Cyst with Left Ventricular Compression on Echocardiography:Report of a Case].
{Author}: Nakamura Y;Yatsuyanagi E;
{Journal}: Kyobu Geka
{Volume}: 76
{Issue}: 13
{Year}: 2023 Dec
暂无{Abstract}: We report a very rare case of giant pericardial cyst with left ventricular compression on echocardiography. A 61-year-old man visited our hospital with a feeling of chest tightness. A cardiologist ruled out cardiac diseases of the patients and he was referred to us for examination and treatment of an abnormal left lung field shadow on chest x-ray. Chest computed tomography (CT) showed a 16×7.5 cm cystic mass in connect with the heart and diaphragm. Echocardiography showed that the cystic mass was compressing the left ventricle. Surgical resection was attempted by video-assisted thoracoscopic surgery (VATS). We aspirated serous liquid contents in the cyst and partially resected the cyst wall excepting cardiac side. After confirming the cyst was not a pericardial diverticulum, we completely resected its residual wall. His postoperative course was uncomplicated. The cyst was pathologically diagnosed as a pericardial cyst.