Source: Biotheranostics, Inc. From: globenewswire.com Novel evidence demonstrating the ability of Breast Cancer Index to predict preferential endocrine response in distinct subgroups of HR+ early stage breast cancer patients will be premiered at ASCO 2020. The Investigation on the Duration of Extended Adjuvant Letrozole (IDEAL) trial examined the Breast Cancer Index (BCI) HOXB13/IL17BR ratio (H/I) and its ability to predict …