Atrial myxomas are the most common primary benign cardiac tumors. The embolization of tumor particles is not infrequent, and in nearly half of them, the cerebral arteries are affected, usually leading to embolic ischemic stroke. Formation of intracranial aneurysms, development of parenchymal brain metastasis, and intracerebral hemorrhage due to ruptured aneurysms are rarer. Diagnosis of such lesions in a previously undiagnosed case of myxoma may be challenging for a pathologist. Herein, we present two patients of cardiac myxoma with varied neurological manifestations and their pathological findings.

中文翻译：

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心房粘液瘤的转移性病变。病理学家可以解决所有问题

心房粘液瘤是最常见的原发性良性心脏肿瘤。肿瘤颗粒栓塞的情况并不少见，其中近一半的脑动脉受到影响，通常会导致栓塞性缺血性中风。颅内动脉瘤的形成、实质脑转移的发展以及动脉瘤破裂引起的脑内出血较少见。在先前未确诊的粘液瘤病例中诊断此类病变对病理学家来说可能具有挑战性。在此，我们介绍了两名具有不同神经系统表现及其病理结果的心脏粘液瘤患者。