Minimally Interventional Study on Prevalence of Emerging ESR1 Mutations in Liquid Biopsy in Three Cohorts of Patients With Breast Cancer in Comparison With Patient's Baseline ESR1 Mutation Status as Defined by Tissue Profiling.

An edge is a relationship stated by a source (CIViC evidence item, ChEMBL indication or mechanism, openFDA approval) and kept with its native evidence level, direction and cancer context — CancerIndex never infers, merges or re-scales it. Rows marked are counts and measurements read from registries (ClinicalTrials.gov conditions and interventions, GDC/cBioPortal cohort frequencies ≥ 5 % with ≥ 20 cases affected, regulatory approval records): they say how often two entities co-occur in a registry, not that a source asserted a biological or clinical link. Trials are rolled up over the cancer and its descendants; approvals list authority, jurisdiction and date as published.