Fig. 5From: Caveolin-1 expression predicts efficacy of weekly nab-paclitaxel plus gemcitabine for metastatic breast cancer in the phase II clinical trialKaplan–Meier curves for progression-free survival in patients with tumor/stromal Cav-1 staining. a For patients stratified by tumor Cav-1 staining. b For patients stratified by stromal Cav-1 staining. c For patients stratified by tumor and stromal Cav-1 staining. Abbreviations: CI, confidence interval; PFS, progression-free survivalBack to article page