患者信息:
39 岁, 女性
检查指征:
Seizure
影像所见
- Peripherally-located mass in the anterior aspect of the left frontal lobe measuring 4.5 x 5.5 x 5 cm
- The mass is largely nonenhancing, though there may be minimal nodular enhancement along its anteromedial margin
- Central cystic component
- No corresponding restricted diffusion
- No substantial surrounding vasogenic edema
- Corresponding mass effect with local sulcal effacement and 1 cm left-to-right midline shift and subfalcine herniation anteriorly
- No evidence of downward transtentorial herniation or hydrocephalus
诊断
Oligodendroglioma
鉴别诊断
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要点
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