Bone Scan "Hot Spot" at the Superior Lateral Orbital Margin Fronto-zygomatic Suture Uptake Characterized with Tc-99m
S P Thang1, A E H Tan, A S W Goh
1Department of Nuclear Medicine and PET, Singapore General Hospital, Singapore.
World Journal of Nuclear Medicine
|December 7, 2011
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.
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