- 期刊
Dual Time Point Fluorine-18-FDG PET in a Case of Idiopathic Bronchiolitis Obliterans Organizing Pneumonia Presenting as Single Pulmonary Nodule
雙時間點之氟－18-FDG正子電腦斷層造影應用於原因不明性阻塞性細支氣管炎合併器質化肺炎：病例報告
摘要
原因不明性阻塞性細支氣管炎合併器質化肺炎(idiopathic bronchiolitis obliterans organizing pneumonia)是罕見的病理診斷疾病，其發生原因未知。我們報告一位病例，其氟－18-FDG正子電腦斷層造影(18F-fluorodcoxyglucose positron emission tomography)，不論採信標準化攝取值(standardized uptake value)之閾值或比較兩個不同時間點之變化，病灶俱呈現偽陽性而判斷為肺部惡性腫瘤。認知此一誤判之可能性對臨床醫療深具價值。
並列摘要
Idiopathic bronchiolitis obliterans organizing pneumonia (idiopathic BOOP) is a rare clinicopathological entity with insidious causes. Cases with associated PET studies have been scarcely reported in the literature. We report a case of idiopathic BOOP whose 18F-FDG PET imaging is misleadingly false-positive for malignancy by definition of SUV even with comparing dual time point studies. Knowledgement of such possibility is valuable in the clinical patient management.
延伸閱讀
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