Table 1 Proportions used in decision model

Relapse of low risk group

0.15

0.10–0.20

[6, 9, 12, 14, 15]

Relapse of high risk group

0.60

0.38–0.73

[6, 9, 12, 14]

Progression after primary chemotherapy

0.05

0.01–0.10

[12, 15,16,17,18]

Progression after salvage chemotherapy

0.05

0.01–0.22

[6, 9, 14, 16, 18,19,20]

Progression after second-line chemotherapy

0

Toxicity of Primary chemotherapy

1

Toxicity of Salvage chemotherapy

3 × 1

Toxicity of Second-line chemotherapy

3 × 1.3

3 × 1.0–3 × 2.0

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