paediatrics Brussels 17

EuroNet-PHL-C1 study design

Radiotherapy TG – 2 / 3; intermediate and high risk

Response assessment With PET

Staging With PET

2x COPP or 2x COPDAC

no RT Radiotherapy

adequate response

2x OEPA

TG-2 I E A/B, II II B, III A

R

A,

E

RT Radiotherapy

inadequate response

4x COPP or 4x COPDAC

no RT Radiotherapy

adequate response

2x OEPA

TG-3 II E B, III E

R

A/B,

III B, IV A/B

RT Radiotherapy

inadequate response

1

5

9

13

17

21

weeks