TY - JOUR
T1 - Giant vertebral hemangioma masquerading as aggressive tumor
T2 - Tc-99m tagged RBC scan can help to solve the diagnostic conundrum!
AU - Elhelf, Islam Ahmed Shehata
AU - Pillenahalli Maheshwarappa, Ravishankar
AU - Hodgson, Jared
AU - Hodgson, Christina K.
AU - Pollard, Janet
AU - Menda, Yusuf
N1 - Publisher Copyright:
© 2019 The Authors
PY - 2019/11
Y1 - 2019/11
N2 - Hemangiomas are the most common benign lesions involving the spine. Metastasis is the most common malignant condition. The diagnosis of typical hemangiomas on conventional CT and MRI imaging is straightforward. However, when the hemangiomas are very large they may have atypical features making their diagnosis on these conventional imaging modalities inconclusive. In such cases nuclear medicine techniques such as Tc-99m RBC may aid in resolving the diagnostic conundrum. Awareness and use of proper diagnostic modality can prevent unnecessary biopsy. In this case report we try to highlight the added value of Tc-99m RBC scan to conventional imaging techniques in differentiating giant vertebral hemangioma from more aggressive malignant tumors.
AB - Hemangiomas are the most common benign lesions involving the spine. Metastasis is the most common malignant condition. The diagnosis of typical hemangiomas on conventional CT and MRI imaging is straightforward. However, when the hemangiomas are very large they may have atypical features making their diagnosis on these conventional imaging modalities inconclusive. In such cases nuclear medicine techniques such as Tc-99m RBC may aid in resolving the diagnostic conundrum. Awareness and use of proper diagnostic modality can prevent unnecessary biopsy. In this case report we try to highlight the added value of Tc-99m RBC scan to conventional imaging techniques in differentiating giant vertebral hemangioma from more aggressive malignant tumors.
KW - Aggressive
KW - Giant vertebral hemangioma
KW - Mimic
KW - Tc-99m tagged RBC scan
KW - Tumor
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U2 - 10.1016/j.radcr.2019.08.016
DO - 10.1016/j.radcr.2019.08.016
M3 - Article
AN - SCOPUS:85071874465
SN - 1930-0433
VL - 14
SP - 1360
EP - 1363
JO - Radiology Case Reports
JF - Radiology Case Reports
IS - 11
ER -