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首页> 外文期刊>Case Reports in Cardiology >Leiomyosarcoma of Pulmonary Vein Presenting as Left Atrial Mass: An Outline of Management Principles
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Leiomyosarcoma of Pulmonary Vein Presenting as Left Atrial Mass: An Outline of Management Principles

机译:表现为左心房肿块的肺静脉平滑肌肉瘤:管理原则概述

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摘要

Leiomyosarcoma of the pulmonary vein is rare and has poor prognosis. Its clinical features are nonspecific and mimic benign conditions. Early diagnosis is challenging. Most cases have been diagnosed only at autopsy or on postoperative histology specimens. Treatment is essentially palliative complete surgical excision. We outline the principles of management with the case of a 39-year-old man with leiomyosarcoma of the left pulmonary veins extending into the left atrium. Extensive investigation to achieve early diagnosis and determine extent of disease is essential. Frozen section guided adequate excision of all cardiac tumours and resection of involved lung tissue achieve local disease control. Adjuvant chemoradiotherapy has been shown to enhance survival.
机译:肺静脉平滑肌肉瘤很少见,预后较差。它的临床特征是非特异性的和模拟的良性疾病。早期诊断具有挑战性。大多数病例仅在尸检或术后组织学标本上被诊断出来。治疗本质上是姑息性完全手术切除。我们概述了一个39岁男性左肺平滑肌肉瘤延伸至左心房的病例的治疗原则。进行广泛调查以实现早期诊断并确定疾病程度至关重要。冷冻切片指导对所有心脏肿瘤进行充分切除,并切除受累肺组织以实现局部疾病控制。辅助放化疗已显示可提高生存率。

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