患者信息:
58 岁, 女性
检查指征:
Headache
影像所见
- Symmetric, minimally expansile, patchy T2/FLAIR signal hyperintensity and enhancement in the dorsal pons, bilateral middle cerebellar peduncles, and bilateral cerebellar hemispheres, particularly in the regions of the dentate nuclei
- These areas demonstrate diffusion signal hyperintensity without corresponding hypointense signal on the ADC map
- No corresponding susceptibility artifact
- No substantial corresponding mass effect
诊断
Erdheim-Chester disease
关键影像特征
成为PRO会员以解锁关键影像特征
鉴别诊断
成为PRO会员以解锁鉴别诊断
讨论
要点
成为PRO会员以解锁要点