TY - JOUR AU - Suh, Jong Hui AU - Kim, Do Yeon AU - Yoon, Jeong Seob AU - Park, Eun Su AU - Park, Chan Beom PY - 2017 TI - Low grade myxofibrosarcoma in the right ventricle presenting as pulmonary thromboembolism JF - Journal of Thoracic Disease; Vol 9, No 12 (December 29, 2017): Journal of Thoracic Disease Y2 - 2017 KW - N2 - We report an unusual malignant cardiac neoplasm that initially presented as pulmonary thromboembolism in a 78-year-old male. Despite anticoagulation, the pulmonary artery lesion progressed and a mass-like lesion developed in the right ventricular outflow tract. Venoarterial extracorporeal membrane oxygenation was applied before surgery due to the presence of severe right-side heart failure with pulmonary hypertension. A round mass was found in the right ventricle and separate lobulated masses were found in both pulmonary arteries, and these were consistent with low-grade myxofibrosarcoma. UR - https://jtd.amegroups.org/article/view/17462