Local control rates (p)

Progression free survival (p)

Overall survival (p)

Age

0.095

0.617

0.451

Stage

0.345

0.048

0.972

Tumor

0.554

0.041

0.057

Residuel

0.006

<0.0005

0.001

Treatment

0.984

0.760

0.237

Chemotherapy

0.687

0.039

0.002