SOLTI- Arianna trial

The main hypothesis of the study is that enzalutamide induces a significant proliferative arrest in HR+/HER2-negative breast cancer falling into the PAM50 HER2-E subtype. Patient population included males or pre/post-menopausal women with advanced HR+/HER2- ABC resistant to endocrine therapy, received ENZ 160 mg/day until disease progression. Patients were assigned to different cohorts according to PAM50 intrinsic subtypes identified in the pre-treatment tumor biopsy: Cohort A included pts with HER2-E and Cohort B pts with Luminal A/B tumors. Centralized molecular assessment was done at pre-treatment and C1D15.

• Type: RNASeq
• Archive: European Genome-phenome Archive (EGA)