Budd–Chiari syndrome caused by right atrial myxomas are extremely rare. We report the case of a patient who presented with chronic liver disease who upon consequent investigation was found to have a mass occupying the right atrium and ventricle consistent with cardiac tumour. Intraoperatively, a giant mass was removed from the right atrium with the tumour stalk originating from the Eustachian valve. Histologic findings were consistent with myxoma.

中文翻译：

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咽鼓瓣黏液瘤：布加综合征的罕见原因

由右心房粘液瘤引起的 Budd-Chiari 综合征极为罕见。我们报告了一名患有慢性肝病的患者的病例，该患者在随后的调查中发现右心房和心室有一个与心脏肿瘤相符的肿块。术中，从右心房切除了一个巨大的肿块，肿瘤柄起源于咽鼓瓣。组织学结果与粘液瘤一致。