RESUMO
A 35‑year-old woman presented with 4 months history of progressively increasing intermittent dyspnea and hemoptysis. Transthoracic echocardiography revealed a loculated mass in the left atrium (LA). A provisional diagnosis of LA myxoma was made. Intraoperatively the tumor was found extending into and closely adherent to the left pulmonary vein and could not be completely cleared off from the pulmonary venous wall. The histopathological examination of the tumor revealed it to be a myxoid malignant fibrous histiocytoma.
Assuntos
Adulto , Ecocardiografia , Feminino , Átrios do Coração/patologia , Neoplasias Cardíacas/patologia , Histiocitoma Fibroso Maligno , Humanos , Mixoma/patologia , Veias Pulmonares/patologia , Neoplasias Vasculares/patologiaRESUMO
A 68-year-old gentleman presented with a recent history of exertional dyspnea associated with anginal chest pain. Transthoracic echocardiography revealed a well-circumscribed mass in the left atrium attached to the inter-atrial septum. A provisional diagnosis of left atrial (LA) myxoma was made. Coronary angiography revealed significant single-vessel disease. The patient underwent coronary artery bypass grafting and resection of the LA tumor. The histopathological diagnosis of the tumor came out to be a cardiac hemangioma.