1267 / 1983
Selective nodal irradiation
CT staged PET staged
N patients
27
60
OS (med, mths)
PFS (med, mths)
21 [15 – 27]
16 [7 – 26]
19 [17 – 21]
14 [12 – 16]
Isolated N failure
3
11% [2 – 29]
2
3% [1 – 11]
gr. 3 oesophagitis 30% [14 – 50] 12% [6 – 22]
De Ruysscher R&O 2006 / van Loon IJROBP 2010