Morphologic diagnosis

(A) %

(B) %

"Pure" AD (ABC 3/3/3)

41.1

47.6

Subtypes of AD (plaque, limbic, PART)

6.9

5.8

AD + CVD (lacunar state, old/acute infarcts, AH-sclerosis)

16.5

22.9

AD + cerebral hemorrhage (CAA)

3.1

1.9

Lewy body variant AD/Diff, LB disease

3.8

3.5

AD + Parkinson pathol., PD, Incid. LBD, SN lesions

5.3

6.2

MIX type dem, (AD+MIE, +SAE, +SID)

4.6

3.6

AD + other pathologies (tumors, MS, MSA, etc.)

1.6

1.2

Alzheimer pathology total

82.9

92.8

Vascular dementia (MIE, SAE, SID, Ath.scler.)

10.7

3.3

Other disorders (Huntington disease, FTD, CJD, others)

5.5

3.1

Nothing abnormal beyond age

0.9

0.8

Non-Alzheimer pathologies

17.1

7.2

Total n (100%)

1700

 890