医学
肺动脉
肉瘤
病因学
后备箱
主肺动脉
心脏病学
内科学
肺动脉干
心室流出道
放射科
病理
生态学
生物
出处
期刊:Chinese Journal of Asthma
日期:2017-06-05
卷期号:37 (11): 863-867
标识
DOI:10.3760/cma.j.issn.1673-436x.2017.11.013
摘要
Pulmonary artery sarcoma is a rare and lethal malignant tumor that typically affects pulmonary artery trunk.It arises from the intima or subintima of pulmonary artery trunk, also can be originated in the heart valve and the right ventricular outflow tract.The etiology of pulmonary artery sarcoma has been unknown.Its signs and symptoms are nonspecific and patients are often misdiagnosed with chronic pulmonary thromboembolism.In recent years, with the improvement of diagnosis technology, the understanding of the disease and the preoperative diagnosis rate increase.This paper reviews the diagnosis and treatment progress in the following.
Key words:
Pulmonary artery sarcoma; Diagnosis; Treatment
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