TABLE 1.

Sample Demographics

Neuropathologic Diagnosis	Number of Cases	Gender, M/F	Age at Death (Mean ± SD)
CON	6	3/3	77.8 ± 7.8
AD	5	2/3	77.3 ± 8.4
ADHS	6	2/4	78.3 ± 5.2
FTLD-TDP type A	17	9/8	74.0 ± 11.8
FTLD-TDP type A with GRN mutation	14	8/6	63.1 ± 5.2

AD, Alzheimer disease; ADHS, AD with hippocampal sclerosis; CON, normal control; FTLD-TDP type A, FTLD-TDP type A without GRN mutation.