多中心型Castleman病的PET/CT表现

PET/CT findings in a multicentric form of Castleman's disease.

作者信息

Halac Metin, Ergul Nurhan, Sager Sait, Demir Adalet, Buyukpinarbasli Nur, Sonmezoglu Kerim

机构信息

Department of Nuclear Medicine, Cerrahpaşa Medical Faculty, University of Istanbul Aksaray Istanbul/Turkey.

出版信息

Hell J Nucl Med. 2007 Sep-Dec;10(3):172-4.

PMID:18084659

Abstract

We report a case of a multicentric form of Castleman's disease (CD). A thoracic computerized tomography (CT) scan showed multiple mediastinal and bilateral axillary lymph nodes. Fluoro-18 fluoro deoxyglucose ((18)F-FDG) positron emission tomography-PET/CT scan demonstrated increased (18)F-FDG accumulation in multiple lymphatic regions and in bilateral pleural areas. The histopathological sampling of an excised left axillary lymph node revealed a multicentric form of CD, of an intermediate (mixed) cell type. The disease, its differential diagnosis and the diagnostic contribution of nuclear medicine imaging, are described.

摘要

我们报告一例多中心型Castleman病（CD）。胸部计算机断层扫描（CT）显示多个纵隔及双侧腋窝淋巴结。氟-18氟脱氧葡萄糖（（18）F-FDG）正电子发射断层扫描-PET/CT显示多个淋巴区域及双侧胸膜区域（18）F-FDG摄取增加。对切除的左腋窝淋巴结进行组织病理学检查，结果显示为中间（混合）细胞型多中心型CD。本文描述了该疾病、其鉴别诊断以及核医学成像的诊断作用。