阿尔茨海默病和额颞叶痴呆在临床上由于存在交叉症状较难鉴别。
Alzheimer's disease and frontotemporal dementia (FTD) can be difficult to differentiate clinically because of overlapping symptoms.
长久以来，心情与行为变化都被视为额颞叶痴呆的早期警讯，它在全部痴呆症中约占10%。
Mood and behavior changes have long been recognized as early-warning signs of frontotemporal dementia, which accounts for about 10 percent of dementias.
新陈代谢的先天缺陷普遍出现在30岁以前的个体发病状况中。额颞叶痴呆普遍出现在35岁以后发生痴呆症的患者中。
Inborn errors of metabolism were more common in individuals with symptoms appearing before age 30. Neurodegenerative causes were more common in dementias occurring after age 35.
新研究中的痴呆是一种额颞部位的痴呆，在大脑中掌控判断和行为的额叶、颞叶里发现蛋白的毒性蓄积。
The dementia in the new research is a type of frontotemporal dementia, marked by toxic clumps of proteins in the brain's frontal and temporal lobes, which control judgment and behavior.
认知缺损在阿尔茨海默病中与额部，顶部以及颞叶的皮质厚度呈负相关，而在额颞叶痴呆中亦呈现类似的负相关，两者差别无显著意义。
Cognitive impairment was negatively correlated with cortical thickness of frontal, parietal and temporal lobes in Alzheimer's disease, while similar correlations were not significant in FTD.
她在54岁时被诊断出患有额颞叶痴呆。
研究者在他们所诊断的53名额颞部位痴呆患者中都发现了TDP-43的聚集。
The researchers found TDP-43 clumps in all 53 brains with frontotemporal dementia they examined.
研究者在他们所诊断的53名额颞部位痴呆患者中都发现了TDP-43的聚集。
The researchers found TDP-43 clumps in all 53 brains with frontotemporal dementia they examined.
应用推荐