Major clinical data of 31 PCNSL cases.
| Clinical data | Cases (%) |
|---|---|
| Onset course | |
| <3 days | 2 (6.5) |
| 1~3 months | 10 (32.3) |
| 3~6 months | 10 (32.3) |
| 6~12 months | 8 (25.8) |
| >12 months | 1 (3.2) |
| Clinical situation | |
| Headache | 25 (80.6) |
| Vomiting | 11 (36.5) |
| Muscle weakness | 19 (61.3) |
| Paresthesia | 11 (36.5) |
| Anepia | 5 (16.1) |
| Character change | 4 (12.9) |
| Grandmal seizure | 1 (3.2) |
| Eyesight decrease | 3 (9.7) |
| Ataxia/defective coordination | 2 (6.5) |
| Conscious disturbance | 2 (6.5) |
| Focus location | |
| FL | 6 (18.2) |
| Parietal lobe | 5 (15.2) |
| Occipital lobe | 7 (21.2) |
| Basal ganglia zone | 2 (6.1) |
| FL&TL | 8 (24.2) |
| Callositas | 1 (3.0) |
| Near cerebral falx | 2 (6.1) |
| Cerebellar hemisphere | 2 (6.1) |