A 28 year-old asymptomatic male with previously detected elevation of antiphospholipid antibodies (aPL) had a right atrial mass diagnosed by transthoracic echocardiography. Although the morphological characteristics were highly suggestive of myxoma, due to the presence of aPL elevation it had to be differentiated from atrial thrombus. The patient underwent surgery and a 3 x 4 cm mass with its l...

We describe here a case with a large bronchogenic cyst treated by surgical resection, who presented with evidence of left atrial overload on electrocardiogram (ECG). The 50-year-old male patient presented with the chief complaint of heaviness in the chest on exertion. An ECG revealed evidence of left atrial overload, and echocardiography and imaging revealed a mass having a maximum diameter of ...

A 55-year-old woman presented with frequent episodes of syncope due to sinus pauses. During ambulatory Holter monitoring, atrial fibrillation and first-degree atrioventricular nodal block were observed. Magnetic resonance imaging and CT scans showed a tumor-like mass from the superior vena cava to the right atrial septum. Open chest cardiac biopsy was performed. The tumor was composed of prolif...

A young patient was presented to the emergency department with chest pain and palpitations. A transthoracic echocardiogram showed a right atrial mass. Coronary angiography showed a right coronary artery with collateral circulation to a large mass. The tumor could only be partially resected and the patient experienced persistent postoperative bleeding. We performed a new right coronary artery an...

A 41-year-old man presented to the emergency room for evaluation of substernal chest pain, shortness of breath and generalized failure to thrive. Patient had history of hepatitis B and HIV. During recent evaluation of hepatic mass, patient was found to have hepatocellular carcinoma on biopsy. Patient had no history of cirrhosis of the liver in the past. On Echocardiogram patient was noted to ha...

W e describe a patient who developed pulmonary hypertension associated with a right atrial hydatid cyst and discuss our management. A 24-year-old man was admitted to our hospital because of breathlessness and fatigue. He had a history of a pulmonary hydatid cyst operation two years previously. On physical examination he had marked respiratory difficulty, with a respiratory rate of 22 breaths pe...

Holt-Oram syndrome is an autosomal dominant disorder, characterised by skeletal abnormalities of the upper limb associated with congenital heart defect, mainly atrial and ventricular septal defects. Skeletal defects exclusively affect the upper limbs in the preaxial radial ray distribution and are bilateral and asymmetrical. They range from clinodactyly, absent or digitalised thumb, hypoplastic...

We present the case report of a 19-year-old patient with chronic kidney disease due to chronic glomerulonephritis, in hemodialysis (HD) by central catheter, with the incidental finding of a mass of 28x16 mm in right atrium (RA). The diagnosis of thrombus, infective endocarditis or myxoma were considered. Given the context of immunosuppression and difficult access vascular therapeutic practice h...

In a 62-year-old man with permanent atrial fibrillation and recurrent stroke, a large right atrial thrombus attached to a permanent pacemaker lead was incidentally identified by transesophageal echocardiography. Surgical treatment, recommended because of the large dimensions of the mass, was refused by the patient, and thrombus was successfully dissolved by anticoagulant treatment. Pathogenesis...