A multimodal AI model may improve recurrence risk stratification in early breast cancer​A multimodal AI model may improve recurrence risk stratification in early breast cancer 

An artificial intelligence (AI) model created by integrating clinical, molecular, and histopathological data significantly improved recurrence risk stratification in hormone receptor (HR)-positive, HER2-negative breast cancer, according to results presented at the San Antonio Breast Cancer Symposium (SABCS), held December 9–12, 2025.

Novel endocrine therapy improves disease-free survival over standard of care for patients with early-stage breast cancer​Novel endocrine therapy improves disease-free survival over standard of care for patients with early-stage breast cancer 

The investigational, oral selective estrogen receptor degrader (SERD) giredestrant given as an adjuvant therapy showed significant improvement in invasive disease-free survival (iDFS) compared with the current standard-of-care endocrine therapy in patients with early-stage, hormone receptor (HR)-positive, HER2-negative breast cancer, according to the results of a Phase III IidERA trial presented at the San Antonio Breast Cancer Symposium (SABCS), held December 9–12, 2025.

Sacituzumab govitecan-hziy led to similar progression-free survival as standard of care for some breast cancers: Trial​Sacituzumab govitecan-hziy led to similar progression-free survival as standard of care for some breast cancers: Trial 

Patients with hormone receptor (HR)-positive, HER2-negative advanced breast cancers had similar progression-free survival (PFS) whether they were treated with sacituzumab govitecan-hziy (Trodelvy) or standard-of-care chemotherapy as the first treatment after endocrine therapy, according to results from a Phase III ASCENT-07 clinical trial presented at the San Antonio Breast Cancer Symposium (SABCS), held December 9–12, 2025.