Korean J Thorac Cardiovasc Surg.  2004 Feb;37(2):173-175.

RVOTO Caused by Pulmonary Artery Sarcoma Originating from Pulmonary Valve: One case report

Affiliations
  • 1Department of Thoracic & Cardiovascular Surgery, College of Medicine, Kyung Hee University, Korea. jcpark@khmc.or.kr

Abstract

Primary pulmonary arterial sarcomas, especially those originating from the pulmonary valve are extremely rare. A 35 year-old male patient was admitted for exertional dyspnea and fatigue. Large intraluminal mass in the main pulmonary artery and both pulmonary arteries was detected by chest computed tomogram, chest magnetic resonance imaging, echocardiogram, and pulmonary angiogram. We regarded the mass as a primary pulmonary arterial malignant tumor, and resected under cardiopulmonary bypass. The mass was appeared to originate from the posterior cusp of pulmonary valve, and extended from below pulmonary valve to main pulmonary artery and both pulmonary arteries. We resected the mass by pulmonary endarterectomy and replaced the pulmonary valve. The mass was diagnosed as a pulmonary arterial sarcoma in histopathologic examination.

Keyword

Pulmonary arteries; Sarcoma
Full Text Links
  • KJTCS
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2021 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr