Futuras estrategias terapéuticas en el tratamiento del cáncer de mama metastásico RE+/HER2-negativo: inhibidores CDK4/6 - page 21

PALOMA-3: Investigator-assessed PFS (ITT)
PFS, progression-free survival; HR, hazard ratio; CI, confidence interval
Cristofanilli M, et al. Lancet Oncol 2016)
Number of patients at risk
PAL+FUL
347
281
247
202
91
32
7
1
PBO+FUL 174
112
83
59
22
13
2
100
80
60
40
20
0
2
0
4
6
8
10
12
14
Palbociclib + fulvestrant
Placebo + fulvestrant
PAL + FUL
(N=347)
PBO + FUL
(N=174)
Median PFS
, months
(95% CI)
9.5
(9.2, 11.0)
4.6
(3.5, 5.6)
Hazard ratio
(95% CI)
0.461
(0.360, 0.591)
1-sided p-value
<0.000001
Time (months)
PFS (%)
1...,11,12,13,14,15,16,17,18,19,20 22,23,24,25,26,27,28,29,30,31,...40
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