Giant right atrial mass obliterating the right atrium
نویسندگان
چکیده
A73-year-old man with past medical history of mechanical aortic valve replacement, metastatic melanoma of unknown primaries with liver metastasis, presented with progressive shortness of breath and dyspnea on exertion. Transthoracic echocardiography (TTE) showed a large homogenous mass completely occupying the right atrial cavity and extending to and nearly obstructing the inflow area of the tricuspid valve. He was treated with chemotherapy.
منابع مشابه
Enlarged Right Atrium Falsely Interpreted as a Mediastinal Mass: A Case Report
Right atrial dilation due to left heart disease is a common complication among adults. The present review aimed to describe a case of massively dilated right atrium in a female patient presenting with valvular heart disease and no atrial fibrillation. The results of chest X-ray revealed a large opacity filling the lower right hemithorax, falsely interpreted as a mediastinal mass. During the tra...
متن کاملGiant Right Atrial Mass Following Surgical Aortic Valve Replacement
Figure 1 – Transthoracic echocardiography: giant eco-dense mass occupying the entire right atrium (Panel A) and severely limiting tricuspid valve inflow (Panel B). Atrial wall and visceral pericardium (arrows) A 75-year-old man underwent elective biological aortic valve replacement. Two weeks after surgery, transthoracic echocardiography (TTE) showed a small pericardial effusion. On the followi...
متن کاملGiant right atrium in a foetus.
Giant right atrium is a rarely reported condition, especially in intrauterine life. It may be mistaken with pericardial effusion and Ebstein's anomaly, which are more common causes of right atrial enlargement. We present a case of prenatal diagnosis of giant right atrium detected at 29 weeks of gestation by fetal echocardiography.
متن کاملEchocardiographic Features of Giant Right Atrial Diverticulum in a Dog
A 12-year-old spayed female miniature Poodle presented for coughing, respiratory distress, and anorexia. After thoracentesis for pleural effusion, radiography revealed an enlarged cardiac silhouette with a bulge in the area of the body of the right atrium. Echocardiography revealed an anechoic chamber-like cavity lateral to the right atrium that communicated with the right atrium through a 13 m...
متن کاملEchocardiographic diagnosis of an asymptomatic giant right atrial appendage aneurysm
A 36-year-old man with exertional fatigue was referred to the outpatient department of our hospital for assessment. Transthoracic echocardiogram revealed a large cystic mass close to the right chambers, which compressed the entire right ventricle. The lateral side of the tricuspid valve annulus was displaced because of compression (Fig. 1, 2, Video 1). Additionally, transesophageal echocardiogr...
متن کامل