Abstract
We describe a patient with radiation-induced meningioma 12 years after cranial irradiation for ectopic germinoma. PET scans with fludeoxyglucose F 18 showed a high glucose metabolic rate in the meningioma despite a benign histologic appearance.
MeSH terms
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Adult
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Basal Ganglia Diseases / radiotherapy
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Brain Neoplasms / radiotherapy
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Choristoma / radiotherapy
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Cranial Irradiation / adverse effects
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Deoxyglucose / analogs & derivatives*
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Fluorine Radioisotopes*
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Fluorodeoxyglucose F18
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Germinoma / radiotherapy
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Glucose / metabolism
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Humans
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Male
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Meningeal Neoplasms / diagnostic imaging*
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Meningeal Neoplasms / etiology
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Meningeal Neoplasms / metabolism
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Meningioma / diagnostic imaging*
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Meningioma / etiology
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Meningioma / metabolism
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Neoplasms, Radiation-Induced / diagnostic imaging*
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Neoplasms, Radiation-Induced / etiology
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Neoplasms, Radiation-Induced / metabolism
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Tomography, Emission-Computed*
Substances
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Fluorine Radioisotopes
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Fluorodeoxyglucose F18
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Deoxyglucose
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Glucose