deaths (OS)progression or deaths (PFS)RFS/DFS

breast cancer (BC) breast cancer (BC)

breast cancer - adjuvant breast cancer - adjuvant

versus placebo
pembrolizumab alone vs. placebo 1 ---

es-BC - HER2 negative - (neo)adjuvant (NA) breast cancer - HER2-positive es-BC - HER2 negative - (neo)adjuvant (NA)

versus paclitaxel followed by doxorubicin plus cyclophosphamide
pembrolizumab plus paclitxel followed by doxorubicin plus cyclophosphamide vs. paclitaxel followed by doxorubicin plus cyclophosphamide 1 ---

es-BC - HER2 positive - (neo)adjuvant (NA) breast cancer - HER2-positive es-BC - HER2 positive - (neo)adjuvant (NA)

la/mBC - HER2 positive - 1st Line (L1) breast cancer - HER2-positive la/mBC - HER2 positive la/mBC - HER2 positive - 1st Line (L1)

la/mBC - HER2 positive - 2nd Line (L2) breast cancer - HER2-positive la/mBC - HER2 positive la/mBC - HER2 positive - 2nd Line (L2)

es-BC - HR positive - (neo)adjuvant (NA) breast cancer - HR positive es-BC - HR positive - (neo)adjuvant (NA)

es-BC - HR-positive - 1st line (L1) breast cancer - HR positive es-BC - HR-positive - 1st line (L1)

la/mBC - HR positive breast cancer - HR positive la/mBC - HR positive

la/mBC - HR positive - (neo)adjuvant (NA) breast cancer - HR positive la/mBC - HR positive la/mBC - HR positive - (neo)adjuvant (NA)

la/mBC - HR-positive - 1st line (L1) breast cancer - HR positive la/mBC - HR positive la/mBC - HR-positive - 1st line (L1)

la/mBC - HR positive - L1 - PIK3CA mutant breast cancer - HR positive la/mBC - HR positive la/mBC - HR-positive - 1st line (L1) la/mBC - HR positive - L1 - PIK3CA mutant

la/mBC - HR-positive - 2nd line (L2) breast cancer - HR positive la/mBC - HR positive la/mBC - HR-positive - 2nd line (L2)

la/mBC - HR positive - L2 - all population breast cancer - HR positive la/mBC - HR positive la/mBC - HR-positive - 2nd line (L2) la/mBC - HR positive - L2 - all population

la/mBC - HR positive - L2 - PIK3CA mutant breast cancer - HR positive la/mBC - HR positive la/mBC - HR-positive - 2nd line (L2) la/mBC - HR positive - L2 - PIK3CA mutant

es-BC - TNBC - NA - all population breast cancer - triple negative es-BC - Triple negatif (TNBC) - (neo)adjuvant (NA) es-BC - TNBC - NA - all population

versus carboplatin plus nab-paclitaxel
atezolizumab plus carboplatin plus nab-paclitaxel vs. carboplatin plus nab-paclitaxel 1 ---
versus placebo
durvalumab alone vs. placebo 1 ---
pembrolizumab alone vs. placebo 1 ---
versus placebo plus SoC
atezolizumab plus nab-paclitxel followed by doxorubicin plus cyclophosphamide vs. placebo plus SoC 1 certainty unassessable-29%--

es-BC - TNBC - NA - PDL1 positive breast cancer - triple negative es-BC - Triple negatif (TNBC) - (neo)adjuvant (NA) es-BC - TNBC - NA - PDL1 positive

versus placebo plus SoC
atezolizumab plus nab-paclitxel followed by doxorubicin plus cyclophosphamide vs. placebo plus SoC 1 ---

mBC - Triple negative (TNBC) - 1st Line (L1) breast cancer - triple negative mBC - Triple negative (TNBC) - 1st Line (L1)

mBC - TNBC - L1 - all population breast cancer - triple negative mBC - Triple negative (TNBC) - 1st Line (L1) mBC - TNBC - L1 - all population

versus placebo plus SoC
pembrolizumab plus SoC vs. placebo plus SoC 1 certainty unassessable-10% certainty unassessable-17%-
versus Standard of Care (SoC)
atezolizumab plus nab-paclitaxel vs. Standard of Care (SoC) 1 certainty unassessable-13% certainty unassessablestatistically conclusive-18%-
atezolizumab plus paclitaxel vs. Standard of Care (SoC) 1 certainty unassessable+12% certainty unassessable-13%-

mBC - TNBC - L1 - PDL1 positive breast cancer - triple negative mBC - Triple negative (TNBC) - 1st Line (L1) mBC - TNBC - L1 - PDL1 positive

versus placebo plus SoC
pembrolizumab plus SoC vs. placebo plus SoC 2 statistically conclusive-17%statistically conclusive-26%-
versus Standard of Care (SoC)
atezolizumab plus nab-paclitaxel vs. Standard of Care (SoC) 1 certainty unassessable-27% certainty unassessablestatistically conclusive-35%-
atezolizumab plus paclitaxel vs. Standard of Care (SoC) 1 certainty unassessable+11% certainty unassessable-17%-

mBC-Triple negative (TNBC) - 2nd Line (L2) breast cancer - triple negative mBC-Triple negative (TNBC) - 2nd Line (L2)

mBC - TNBC - L2 - all population breast cancer - triple negative mBC-Triple negative (TNBC) - 2nd Line (L2) mBC - TNBC - L2 - all population

versus Standard of Care (SoC)
pembrolizumab alone vs. Standard of Care (SoC) 1 certainty unassessable-3% certainty unassessable+60%-

mBC - TNBC - L2 - PDL1 positive breast cancer - triple negative mBC-Triple negative (TNBC) - 2nd Line (L2) mBC - TNBC - L2 - PDL1 positive

versus Standard of Care (SoC)
pembrolizumab alone vs. Standard of Care (SoC) 2 certainty unassessable-13% certainty unassessable+35%-

metastatic/advanced - breast cancer (mBC) metastatic/advanced - breast cancer (mBC)