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Table 1 Baseline characteristics for eligible patients

From: Phase I/II intra-patient dose escalation study of vorinostat in children with relapsed solid tumor, lymphoma, or leukemia

Characteristic

Safety population (n = 50)

Efficacy population (n = 27)

No (%)

No (%)

Sex

 Female

28 (56)

12 (44)

 Male

22 (44)

15 (56)

Age, years, median (range)

11 (3 - 18)

11 (5-17)

Diagnosis

 Brain tumors

  High-grade glioma

19 (38)

11 (41)

  Medulloblastoma

8 (16)

4 (15)

  Ependymoma

3 (6)

2 (7)

  Low grade glioma

2 (4)

0

  PNET

1 (2)

1 (4)

  Othera

1 (2)

1 (4)

 Extracranial solid tumors

  Ewing sarcoma

4 (8)

3 (11)

  Osteosarcoma

4 (8)

2 (7)

  Neuroblastoma

2 (4)

0

  DSRCT

2 (4)

1 (4)

  Soft tissue sarcoma

1 (2)

1 (4)

  Wilms tumor

1 (2)

0

  SETTLE tumor

1 (2)

1 (4)

 Leukemia

  AML

1 (2)

0

Lansky score

 100

9 (18)

5 (19)

 90

13 (27)

8 (30)

 80

14 (29)

11 (41)

 70

6 (12)

2 (7)

 60

7 (14)

1 (4)

 Missing

1 (2)

0

  1. Baseline characteristics for eligible patients for both the total population (safety population) at baseline (n = 50) and the efficacy population (population which reached their individual MTD: (n = 27)), separately
  2. DSRCT, desmoplastic small round cell tumor; SETTLE, spindle epithelial tumor with thymus like differentiation
  3. aMalignant pleomorphic neuroepithelial tumor