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6 Cards in this Set
- Front
- Back
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Large, complex hemispheric mass with minimal peritumoral edema
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Supratentorial PNET
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Infiltrating mass that predominately involves white matter with variable enhancement
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anaplastic astrocytoma
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T1 C+ MR shows heterogeneously-enhancing tumor located at petro-occipital fissure with high signal intensity on T2 MR, chondroid calcs on CT
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chondrosarcoma of skull base
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3 subtypes of brain-stem glioma:
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tectal glioma, focal tegmental mesencephalic glioma, diffuse pontine glioma
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Dumbbell mass with upper portion in intracranial fossa & lower portion in upper nasal cavity; "waist" at level of cribriform plate
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Esthesioneuroblastoma
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Large, heterogeneous pineal mass with "exploded", peripheral Ca++, hydrocephalus nears 100%
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Pineoblastoma
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