Abstract
Adrenal Castleman disease is very rare. We reported image findings of a right adrenal mass in a 75-year-old man on Tc-HYNIC-TOC scan and FDG PET/CT. There was obviously elevated Tc-HYNIC-TOC activity, but the intensity of FDG activity was remarkable. Pheochromocytoma was initially suspected. However, pathology from resected specimen showed adrenal Castleman disease.
MeSH terms
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Adrenal Gland Diseases / diagnostic imaging*
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Aged
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Castleman Disease / diagnostic imaging*
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Fluorodeoxyglucose F18*
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Humans
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Male
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Octreotide / analogs & derivatives*
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Organotechnetium Compounds*
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Positron Emission Tomography Computed Tomography*
Substances
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Organotechnetium Compounds
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technetium Tc 99m hydrazinonicotinyl-Tyr(3)-octreotide
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Fluorodeoxyglucose F18
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Octreotide