患者信息:
49 岁, 女性
检查指征:
Memory loss
影像所见
- Marked age-advanced frontal and temporal lobe volume loss with ex vacuo enlargement of the lateral ventricles
- The degree of atrophy is more pronounced in the right hemisphere relative to the left
- Mild patchy periventricular T2/FLAIR signal hyperintensity
诊断
Frontotemporal lobar degeneration (FTLD)
示例报告
No acute intracranial abnormality.
Marked age-advanced frontal and temporal lobe volume loss with ex vacuo enlargement of the lateral ventricles. The degree of atrophy is more pronounced in the right hemisphere relative to the left. These findings raise concern for frontotemporal lobar degeneration (FTLD) with the right-sided predominance most typical for the behavioral variant of frontotemporal dementia.
讨论