F-18氟代脱氧葡萄糖正电子发射断层扫描术对膀胱癌右心房转移的识别

F-18 FDG PET identification of right atrium metastasis from a vesical carcinoma.

作者信息

Biancheri I, Zsigmond R, Angoué O, Blagosklonov O, Klingelschmitt S, Legalery P, Kastler B, Boulahdour H

机构信息

Department of Nuclear Medicine, University of Franche Comté and CHU Jean Minjoz Besançon, Boulevard Fleming 25030, Besançon, France.

出版信息

Clin Nucl Med. 2007 Oct;32(10):812-5. doi: 10.1097/RLU.0b013e318148b1fd.

DOI:10.1097/RLU.0b013e318148b1fd

PMID:17885367

Abstract

Fluorodeoxyglucose (FDG) positron emission tomography (PET) has been shown to be useful in the diagnosis and staging of various malignancies. The main advantage of PET is its high sensitivity in identifying malignancies at an early stage. The authors present a patient in whom transthoracic echography and MRI revealed a right atrial mass. The diagnosis was difficult between tumor and thrombus, but PET imaging correctly suggested a malignant tumor.

摘要

氟脱氧葡萄糖（FDG）正电子发射断层扫描（PET）已被证明在各种恶性肿瘤的诊断和分期中很有用。PET的主要优点是其在早期识别恶性肿瘤方面具有高敏感性。作者介绍了一名经胸超声心动图和MRI显示右心房肿块的患者。肿瘤与血栓之间的诊断很困难，但PET成像正确提示为恶性肿瘤。