180O - IMpassion132 double-blind randomised phase III trial of chemotherapy (CT) ± atezolizumab (atezo) for early-relapsing unresectable locally advanced or metastatic triple-negative breast cancer (aTNBC)

109O - Adjuvant endocrine therapy for premenopausal invasive lobular carcinoma (ILC): Results from SOFT and TEXT phase III studies

LBA2 - Datopotamab deruxtecan (Dato-DXd) vs chemotherapy (CT) in pretreated, inoperable/metastatic HR+/HER2– breast cancer (BC): Additional safety analysis from TROPION-Breast01

160P - Characteristics and outcomes of young breast cancer patients harboring BRCA pathogenic variants according to histologic subtype

183MO - Capivasertib and fulvestrant (F) for patients (pts) with aromatase inhibitor (AI)-resistant HR+/HER2- advanced breast cancer (ABC): Second progression-free survival (PFS2) and time to first subsequent chemotherapy (TFSC) in the CAPItello-291 trial

267MO - Pooled analysis of trastuzumab deruxtecan (T-DXd) retreatment (RTx) after recovery from grade (Gr) 1 interstitial lung disease/pneumonitis (ILD)

1MO - HER2DX assay and survival outcomes: An individual-patient level meta-analysis of 2,031 patients with HER2-positive breast cancer

266O - Safety of assisted reproductive techniques in young BRCA carriers with a pregnancy after breast cancer: Results from an international cohort study

181O - Interim analysis (IA) of the atezolizumab (atezo) + sacituzumab govitecan (SG) arm in patients (pts) with triple-negative breast cancer (TNBC) in MORPHEUS-pan BC: A phase Ib/II study of multiple treatment (tx) combinations in pts with locally advanced/metastatic BC (LA/mBC)

184MO - First-in-human phase I/IIa study of the first-in-class, next-generation CDK4-selective inhibitor PF-07220060 in combination with endocrine therapy (ET) in patients (pts) with HR+/HER2- metastatic breast cancer (mBC) who progressed on prior CDK4/6 inhibitors (CDK4/6i): Safety and efficacy update

182MO - Trastuzumab deruxtecan (T-DXd) vs treatment of physician's choice (TPC) in patients (pts) with HER2+ metastatic breast cancer (mBC) previously treated with trastuzumab emtansine (T-DM1): Updated overall survival (OS) results of the randomized phase III DESTINY-breast (DB-)02 study

269MO - The effects of exercise on sexual health and breast cancer-specific symptom burden in women with metastatic breast cancer: Results of the multinational randomized PREFERABLE-EFFECT trial

3MO - Analysis of germline BRCA1/2 mutations and uncommon somatic alterations from patients with HR+, HER2-, node-positive, high-risk early breast cancer enrolled in monarchE

112MO - Neoadjuvant study of 12 months of abemaciclib plus letrozole vs chemotherapy in HR+/HER2– highly proliferative (Ki67≥20%) breast cancer: CARABELA (GEICAM/2019-01) trial

179O - Combination of olaparib, durvalumab and fulvestrant in patients with advanced ER-positive, HER2-negative breast cancer harboring homologous recombination repair (HRR) deficiency or microsatellite instability (MSI): Results of the international phase II DOLAF trial