I-1 | II-1 | II-5 | III-3 | III-4 | III-5 | % | |
---|---|---|---|---|---|---|---|
Age | 82 | 46 | 52 | 15 | 11 | 4 | |
Onset age | 67 | --- | 39 | --- | 9 | 4 | |
Symptoms | Headache | None | Hemorrhage | none | Headache | Hemorrhage | |
Total | 34 | 51 | 37 | 5 | 9 | 8 | 100 |
Frontal | 8 | 21 | 14 | 1 | 1 | 1 | 32 |
Parietal | 10 | 12 | 10 | 1 | 1 | 2 | 25 |
Temporal | 4 | 8 | 6 | 2 | 2 | 4 | 18 |
Occipital | 5 | 5 | 3 | 0 | 4 | 0 | 12 |
Diencephalon | 0 | 1 | 1 | 1 | 0 | 0 | 2 |
Midbrain | 1 | 0 | 0 | 0 | 0 | 0 | 0.7 |
Pons | 0 | 1 | 1 | 0 | 1 | 0 | 2 |
Medulla | 0 | 1 | 0 | 0 | 0 | 0 | 0.7 |
Cervical | 6 | 2 | 2 | 0 | 0 | 1 | 7.6 |