Allergic Reaction to Ginkgo Nut on FDG PET/CT

被引:3
|
作者
Han, Eun Ji [1 ]
Park, Hye Lim [1 ]
Kim, Sung Hoon [1 ]
机构
[1] Catholic Univ Korea, Coll Med, Dept Radiol, Seoul, South Korea
关键词
FDG PET/CT; false positive; allergic reaction; ginkgo nut; MIMICKING LYMPHOMA;
D O I
10.1097/RLU.0000000000001276
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
We report the case of a 36-year-old woman who previously underwent total thyroidectomy for papillary thyroid carcinoma. F-18 FDG PET/CT images demonstrated multiple lymph nodes with increased FDG uptake in the neck, chest, and abdomen and diffusely increased FDG uptake in the spleen, which were highly suspicious findings for malignant lymphoma. However, subsequent biopsy of axillary lymph node presented reactive hyperplasia. Detailed history revealed that the patient had a history of generalized edema and severe arthralgia after contact with ginkgo nut one week ago. This case highlights allergic reaction mimicking lymphoma on FDG PET/CT.
引用
收藏
页码:716 / 717
页数:2
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