Skip to main content

Table 1

From: Histopathological grading of pediatric ependymoma: reproducibility and clinical relevance in European trial cohorts

   SFOP CNS9204 AIEOP CNS9904 ALL PATIENTS
Age at Diagnosis Median 1.8 1.9 6.3 6.8 .
  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%)
  Male 26 (48%) 54 (64%) 24 (57%) 26 (53%) 130 (57%)
Tumor Site Unknown . 8 . . 8
  Infratentorial 45 (83%) 69 (91%) 31 (74%) 36 (74%) 181 (82%)
  Supratentorial 9 (17%) 7 (9%) 11 (26%) 13 (26%) 40 (18%)
Surgical excision Complete 35 (65%) 43 (51%) 29 (69%) 19 (39%) 126 (55%)
  Incomplete 19 (35%) 41 (49%) 13 (31%) 30 (61%) 103 (45%)
ALL PATIENTS 54 84 42 49 229