Table 1
| Â | Â | SFOP | CNS9204 | AIEOP | CNS9904 | ALL PATIENTS |
|---|---|---|---|---|---|---|
Age at Diagnosis | Median | 1.8 | 1.9 | 6.3 | 6.8 | . |
| Â | IQR | 1.3-2.5 | 1.4-2.4 | 4.3-11.3 | 5.0-11.5 | . |
Sex | Female | 28 (52%) | 30 (36%) | 18 (43%) | 23 (47%) | 99 (43%) |
| Â | Male | 26 (48%) | 54 (64%) | 24 (57%) | 26 (53%) | 130 (57%) |
Tumor Site | Unknown | . | 8 | . | . | 8 |
| Â | Infratentorial | 45 (83%) | 69 (91%) | 31 (74%) | 36 (74%) | 181 (82%) |
| Â | Supratentorial | 9 (17%) | 7 (9%) | 11 (26%) | 13 (26%) | 40 (18%) |
Surgical excision | Complete | 35 (65%) | 43 (51%) | 29 (69%) | 19 (39%) | 126 (55%) |
| Â | Incomplete | 19 (35%) | 41 (49%) | 13 (31%) | 30 (61%) | 103 (45%) |
ALL PATIENTS | 54 | 84 | 42 | 49 | 229 | |