2016_Head & Neck COURSE BOOK

Overall survival

BUT… Separation and survival impact occurs after 3 months – and median OS is increased

No separation in curves for first 3 months

100 90 80 70 60 50 40 30 20 10 0

AND Survival plateau after 2 years and we start to see long-term survivors

Proportion of patients alive (%)

0

1

2

3

4

Years

Immunotherapy

Control

OS = overall survival.

Hodi FS, et al. N Engl J Med. 2010;363:711–723.