Short communication, Note

Pulmonary Embolism Due to the Right Atrial Myxoma

Damir Fabijanić
Igor Rudeš
Duško Kardum
Mislav Radić
Duška Glavaš
Petar Lozo

Abstract

A 47-year-old man was admitted to the hospital with a pleuritic pain, dyspnea, nonproductive cough and low-grade
fever. An ECG documented a sinus tachycardia with S1Q3T3 pattern and incomplete right bundle branch block, and lung
scintigraphy showed multiple perfusion defects. The initial diagnosis was pulmonary embolism. Echocardiography, undertaken
before application of the anticoagulant therapy because of hematological disturbances reflecting possible coagulopathy
(elevated erythrocyte sedimentation rate, increased leukocyte count, decreased platelet count), revealed a large
mobile tumor in the right atrium. Tumor was surgically removed, and histological findings was supported a diagnosis
of the cardiac myxoma. The right cardiac myxoma should be considered in the differential diagnosis of pulmonary embolism,
particularly in cases presented in conjunction with constitutional symptoms and/or hematological disturbances. In
these patients echocardiography should be undertaken early to exclude the rare but treatable diseases of the right heart.

Keywords

echocardiography; myxoma; pulmonary embolism

Hrčak ID:

27645

URI

https://hrcak.srce.hr/27645

Publication date:

13.12.2006.

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