Primary malignant fibrous Histiocytoma in Mediastinum: Imaging with 18F-FDG PET/CT

被引：11

作者：

Bong-Hoi Choi

Seok-Ho Yoon

Sungsoo Lee

Kyung Sook Jo

Hee-Sung Song

Young-Sil An

Joon-Kee Yoon

Su Jin Lee

机构：

[1] Clinical Research Institute, Gyeongsang National University Hospital, Jinju, Gyeongsangnam-do, Chiram-dong

[2] Department of Nuclear Medicine and Molecular Imaging, Ajou University School of Medicine, Yeongtong-gu, Suwon, San 5, Woncheon-dong

[3] Department of Thoracic and Cardiovascular Surgery, Ajou University School of Medicine, Yeongtong-gu, Suwon, San 5, Woncheon-dong

来源：

Nuclear Medicine and Molecular Imaging | 2012年 / 46卷 / 4期

关键词：

Malignant fibrous histiocytoma; Mediastinum; PET/CT;

D O I：

10.1007/s13139-012-0157-5

中图分类号：

学科分类号：

摘要：

Malignant fibrous histiocytoma (MFH) is the most common soft tissue tumor which often occurs in the extremities and the retroperitoneum. Primary mediastinal MFH is rare; thus, findings on 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18FFDG PET/CT) of mediastinal MFH have not been reported yet. We report herein the case of a 64-year-old man who was presented with a superior mediastinal mass. The mass showed intense 18F-FDG uptake with central metabolic defect on PET/CT. The maximum standardized uptake value was 17.4. After tumor removal via median sternotomy, an MFH of the storiform-pleomorphic type was diagnosed on histopathologic examination. We present the first report of 18F-FDG PET/CT imaging of MFH in the superior mediastinum. © Korean Society of Nuclear Medicine 2012.

引用

页码：304 / 307

页数：3

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