class="kwd-title">Keywords: Cardiac, Tumors, Malignancy, Echocardiography class="head no_bottom_margin" id="sec1title">IntroductionPrimary malignant tumors represent a substantial minority of the masses in the heart, although metastatic disease is more common. They exhibit nonspecific symptoms and presentation usually occurs in the later stages of the disease. The initial diagnostic approach is to use transthoracic echocardiogram, and other advanced imaging techniques, such as cardiac computed tomography and magnetic resonance imaging, may provide further anatomic and tissue characterization. The overall prognosis is poor even with surgical resection. We present a case of a very aggressive malignant primary cardiac tumor with early recurrence despite surgical resection.
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机译：<！-fig ft0-> <！-fig @ position =“ anchor” mode =文章f4-> <！-fig mode =“ anchred” f5-> <！-fig / graphic | fig / alternatives / graphic mode =“ anchored” m1-> class =“ kwd-title”>关键字：心脏，肿瘤，恶性肿瘤，超声心动图 class =“ head no_bottom_margin” id =“ sec1title”>简介原发性恶性肿瘤占心脏的大部分，尽管转移性疾病更为常见。它们表现出非特异性症状，表现通常发生在疾病的晚期。最初的诊断方法是使用经胸超声心动图，其他先进的成像技术（例如心脏计算机断层扫描和磁共振成像）可以提供进一步的解剖学和组织表征。即使进行手术切除，总体预后也很差。尽管手术切除，但我们还是发生了一个非常具有侵略性的恶性原发性心脏肿瘤，且早期复发。
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