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Olfactory neuroblastoma visualized by Technetium-99m-ECD SPECT
G L Prado1, Y Itabashi, H Noda
1Department of Radiology, Hirosaki University School of Medicine, Japan.
Radiation Medicine
|November 29, 2001
Abstract:
We describe a case of olfactory neuroblastoma diagnosed by 99mTc-ECD SPECT. Although MRI and CT are very important for delineating these tumors, they are, by no means, specific for neuroblastomas. 131I-MIBG scintigraphy, the standard method for imaging tumors of neural crest origin, also failed to detect a histologically proven esthesioneuroblastoma.
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