Increased splenic FDG uptake on PET in beta-thalassemia.
Increased splenic FDG uptake on PET in beta-thalassemia.
复制标题
β-地中海贫血患者 PET 上脾 FDG 摄取增加。
作者：
Choong L Wong;M. Fulham
一名63岁女性，有轻微β-地中海贫血贫血史，经F-18-FDG全身正电子发射断层扫描（PET）检查。她被临时诊断为肺部恶性肿瘤或淋巴瘤。PET显示两肺均有中度弥漫性F-18 FDG摄取，其模式与炎症一致，脾肿大也有FDG摄取均匀增加。肺病变活检显示诊断为闭塞性细支气管炎组织肺炎（BOOP），排除肺部恶性肿瘤和淋巴瘤。我们怀疑脾脏中FDG摄取的增加是β-地中海贫血继发的髓外造血的结果。
A 63-year-old woman with a history of anemia resulting from β-thalassemia minor was referred for whole-body positron emission tomography (PET) with F-18-FDG. She had a provisional diagnosis of pulmonary malignancy or lymphoma. PET showed moderate, diffuse F-18 FDG uptake in both lungs in a pattern consistent with inflammation and also splenomegaly with homogeneously increased FDG uptake. Biopsy of the pulmonary lesions revealed a diagnosis of bronchiolitis obliterans organizing pneumonia (BOOP) and ruled out pulmonary malignancy and lymphoma. We suspect that the increased FDG uptake in the spleen is the result of extramedullary hematopoiesis secondary to β-thalassemia.
粒细胞集落刺激因子治疗增加脾脏氟脱氧葡萄糖摄取：PET 成像结果。
DOI：
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发表时间：
1999
期刊：
Journal of nuclear medicine : official publication, Society of Nuclear Medicine
影响因子：
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作者：
Sugawara,Y;Zasadny,KR;Kison,PV;Baker,LH;Wahl,RL
通讯作者：
Wahl,RL