通过锝-99m亚甲基二膦酸盐单光子发射计算机断层扫描/计算机断层扫描（Tc-99m MDP SPECT/CT）对眶上外侧缘额颧缝处骨扫描“热点”摄取情况进行特征分析。
Bone Scan "Hot Spot" at the Superior Lateral Orbital Margin Fronto-zygomatic Suture Uptake Characterized with Tc-99m MDP SPECT/CT.
作者信息
Thang S P, Tan A E H, Goh A S W
机构信息
Department of Nuclear Medicine and PET, Singapore General Hospital, Singapore.
出版信息
World J Nucl Med. 2011 Jul;10(2):139-40. doi: 10.4103/1450-1147.89782.
Abstract
Findings of a solitary "hot spot" at the superior lateral orbital margin on bone scan scintigraphy is not uncommonly seen, and is often dismissed as a benign lesion. However, the exact etiology is indeterminate. We present two cases in which hybrid single photon emission computed tomography/computed tomography imaging was able to characterize and localize this uptake, demonstrating correlation to the right fronto-zygomatic suture.
摘要
在骨扫描闪烁成像中，眼眶上外侧边缘出现孤立的“热点”表现并不罕见，且常被认为是良性病变而未受重视。然而，其确切病因尚不确定。我们报告两例病例，其中混合单光子发射计算机断层扫描/计算机断层扫描成像能够对这种摄取进行特征描述和定位，显示与右侧额颧缝相关。
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