Term
| pseudopalisading pleomorphic tumor cells, border central areas of necrosis and hemorrhage |
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Definition
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Term
| spindle cells concentrically arranged in a whorled pattern (psammoma body) |
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Definition
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Term
| round nuclei with clear cytoplasm, often calcified |
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Definition
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Term
| eosinophilic corkscrew fibers, cystic + solid |
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Definition
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Term
| rosettes or perivascular pseudorosette, small blue cells |
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Definition
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Term
| perivascular pseudorosettes, rod shaped blepharoplasts found near nucleus |
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Definition
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Term
| foamy cells, high vascularity |
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Definition
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Term
| calcification is common (tooth enamel-like) |
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Definition
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