• breast cancer - HR positive
• es-BC - HR positive - (neo)adjuvant (NA) 2
• es-BC - HR-positive - 1st line (L1) 1
• la/mBC - HR positive 2
• la/mBC - HR positive - (neo)adjuvant (NA) 3
• la/mBC - HR positive - NA - PIK3CA mutant
• la/mBC - HR-positive - 1st line (L1) 13
• la/mBC - HR positive - L1 - PIK3CA mutant 1
• la/mBC - HR-positive - 2nd line (L2) 20
• la/mBC - HR positive - L2 - all population 1
• la/mBC - HR positive - L2 - PIK3CA mutant 1

 

• aurora kinase inhibitors
• alisertib plus paclitaxel
• biguanide
• metformin
• celecoxib plus endocrine therapy
• cyclin inhibitor
• abemaciclib based treatment
• abemaciclib plus fulvestrant
• dalpiciclib plus fulvestrant
• palbociclib based treatment
• palbociclib plus fulvestrant
• ribociclib based treatment
• ribociclib plus endocrine therapy
• ribociclib plus fulvestrant
• HDAC inhibitor
• entinostat plus exemestane
• tucidinostat based treatment
• tucidinostat plus exemestane
• IGF-1R inhibitors
• ganitumab plus endocrine therapy
• Immunostimulant
• vaccine
• OBI-822/OBI-821 plus cyclophosphamide
• mTOR inhibitors
• sapanisertib plus fulvestrant
• phosphoinositide 3-kinase (PI3K) inhibitor
• alpelisib based treatment
• alpelisib plus fulvestrant
• buparlisib based treatment
• buparlisib plus fulvestrant

• versus all
• vs chemotherapy
• vs non platinum-based chemotherapy
• vs nucleoside analogues (pyrimidine/purine)
• vs capecitabine
• vs taxanes
• vs paclitaxel
• vs endocrine therapy
• vs exemestane
• vs fulvestrant
• vs non active control
• vs placebo

• study list
• mapping
• overview
• meta-analysis
• forest plot
• NMA
• excluded

Top evidence (RCT only, high risk of bias excluded) Best available evidence (possibly low or very low) All RCTs All studies (RCT+OBS)

Pathology:  la/mBC - HR-positive - 2nd line (L2);