原发性心包血管肉瘤在 FDG PET/CT 上的表现。

Primary Pericardial Angiosarcoma Shown on FDG PET/CT.

机构信息

From the Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.

出版信息

Clin Nucl Med. 2017 Dec;42(12):973-975. doi: 10.1097/RLU.0000000000001852.

DOI:10.1097/RLU.0000000000001852

PMID:29076895

Abstract

A 63-year-old woman had persistent bloody pericardial effusion. Tuberculous pericarditis was initially suspected, but empirical antituberculosis therapy was futile. FDG PET/CT study revealed abnormal FDG activity in multiple parts of the pericardium, especially along with aorta and main pulmonary artery, and in the left atrium. However, there was no abnormal activity in other parts of the body. Histopathologic examination revealed primary pericardial angiosarcoma.

摘要

一位 63 岁女性出现持续血性心包积液。最初怀疑为结核性心包炎，但经验性抗结核治疗无效。FDG PET/CT 研究显示心包多个部位（尤其是主动脉和主肺动脉以及左心房）存在异常 FDG 活性，但身体其他部位无异常活性。组织病理学检查显示原发性心包血管肉瘤。