IMRT Course 2016

Prognostic factors

3A

3B

CANCER SPECIFIC SURVIVAL

OVERALL SURVIVAL

1,0

1,0

- Stage IA

- Stage IA - Stage IB

- Stage IB

0,8

0,8

0,6

0,6

0,4

0,4

0,2

0,2

Log rank p < 0.001

Log rank p < 0.001

0,0

0,0

,00

12,00

24,00

36,00

48,00

60,00

72,00

84,00

96,00

,00

12,00

24,00

36,00

48,00

60,00

72,00

84,00

96,00

Ricardi et al, Lung Cancer 2014

Time since enrollement (months)

Time since enrollement (months)

Number at risk Stage IA 155 137 98 58 34 14 7 4 1 Stage IB 41 28 9 6 3 0 0 0 0

Number at risk Stage IA 155 137 98 58 34 14 7 4 1 Stage IB 41 28 9 6 3 0 0 0 0