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Table 8 Distribution of first events by treatment modality: GPOH patients

From: Survival is influenced by approaches to local treatment of Ewing sarcoma within an international randomised controlled trial: analysis of EICESS-92

 

Local treatment modality, N (%)

Total

Surgery alone

N = 71

RT alone

N = 85

RT then surgery

N = 195

Surgery then RT

N = 60

None

N = 7

Unknown

N = 19

No event

46 (65)

30 (35)

106 (54)

38 (63)

1 (14)

12 (63)

233

Local recurrence

3 (4.2)

3 (3.5)

3 (1.5)

4 (6.7)

0

0

13

Distant recurrence

19 (27)

36 (42)

71 (36)

16 (27)

2 (29)

4 (21)

148

Local and distant

2 (2.8)

10 (12)

4 (2.0)

1 (1.7)

0

1 (5.3)

18

Relapse-unspecified

0

1 (1.2)

2 (1.0)

0

0

1 (5.3)

4

Second malignancy

1 (1.4)

2 (2.4)

2 (1.0)

0

0

0

5

Death—no relapse

0

3 (3.5)

7 (3.6)

1 (1.7)

4 (57)

1 (5.3)

16

All deaths

18 (25)

47 (55)

75 (38)

17 (28)

6 (86)

5 (26)

158

  1. To one decimal place if < 10%
  2. RT radiotherapy