San Antonio Breast Cancer Symposium | Conference

Dr Parsons on the Correlation Between Liquid Biopsy and HER2 Status in Breast Cancer

December 6th 2023

Heather A. Parsons, MD, MPH, discusses the correlation between liquid biopsy and HER2 status in breast cancer, according to data from a novel epigenomic platform.

PFS Benefit Observed With Tucatinib Plus T-DM1 in Previously Treated HER2+ Metastatic Breast Cancer

December 6th 2023

The addition of tucatinib to ado-trastuzumab emtansine (T-DM1) significantly improved progression-free survival vs placebo plus T-DM1 in patients with previously treated HER2-positive metastatic breast cancer, including those with brain metastases.

Maintenance Pembrolizumab/Olaparib Misses Survival End Points in Locally Advanced or Metastatic TNBC

December 6th 2023

Pembrolizumab plus olaparib did not improve progression-free or overall survival vs pembrolizumab plus chemotherapy in patients with locally recurrent inoperable or metastatic triple-negative breast cancer who received induction pembrolizumab plus chemotherapy.

BDC-1001 Plus Pertuzumab Is Under Exploration in HER2+ Breast Cancer

December 6th 2023

The phase 2 BBI-20231001 trial evaluating the Boltbody immune-stimulating antibody conjugate BDC-1001 with or without pertuzumab in patients with HER2-positive breast adenocarcinoma is open for enrollment in the United States, France, Italy, and Spain.

Neoadjuvant Pembrolizumab Plus Chemo Improves pCR Across Key ER+ Breast Cancer Subgroups

December 6th 2023

The addition of pembrolizumab to neoadjuvant chemotherapy followed by adjuvant pembrolizumab plus endocrine therapy improved pathologic complete responses in key subsets of patients with early-stage, high-risk, estrogen receptor–positive/HER2-negative breast cancer enrolled in the phase 3 KEYNOTE-756 trial.

Capivasertib Maintains QOL Benefit Vs Placebo in HR+/HER2– Advanced Breast Cancer

December 6th 2023

Capivasertib plus fulvestrant did not negatively affect quality of life compared with placebo plus fulvestrant in patients with aromatase inhibitor–resistant, hormone receptor–positive, HER2-negative advanced breast cancer.

AI Assistance Proves Safe, Decreases Time and Cost Burden of Sentinel Lymph Node Detection in Metastatic Breast Cancer

December 6th 2023

Utilizing an artificial intelligence–assisted workflow to detect sentinel lymph node metastases in patients with breast cancer was deemed safe according to current diagnostic standards and reduced the need for immunohistochemistry and its associated financial burden.

Ribociclib Plus Endocrine Therapy Improves PFS and OS in Elderly Patients With HR+/HER2– Breast Cancer

December 6th 2023

The combination of ribociclib and endocrine therapy led to an improvement in progression-free survival and overall survival vs placebo plus endocrine therapy in patients with hormone receptor-positive/HER2-negative advanced breast cancer across all age groups.

Neoadjuvant Platinum Plus Standard Chemotherapy Improves Survival in TNBC

December 10th 2022

The addition of carboplatin to taxane-anthracycline chemotherapy led to a significant improvement in event-free survival and overall survival as neoadjuvant therapy in patients with operable and locally advanced triple-negative breast cancer.

Sacituzumab Govitecan Shows Sustained Survival Improvement in HR+/HER2– Breast Cancer

December 10th 2022

Sacituzumab govitecan prolonged survival vs treatment of physician’s choice in pretreated patients with hormone receptor–positive, HER2-negative metastatic breast cancer regardless of Trop-2 expression, according to updated findings from the phase 3 TROPiCS-02 trial.

Neoadjuvant Olaparib Combo Fails to Surpass Carboplatin/Paclitaxel in HER2– Early Breast Cancer

December 9th 2022

Long-term clinical data failed to show a benefit of neoadjuvant olaparib (Lynparza) plus paclitaxel vs carboplatin plus paclitaxel in patients with HER2-negative early breast cancer with homologous recombination deficiency.

Neoadjuvant Cemiplimab/REGN3767 Plus Paclitaxel Improves pCR in Early-stage, High-risk HER2– Breast Cancer

December 9th 2022

The addition of cemiplimab and REGN3767 to paclitaxel improved pathologic complete response vs paclitaxel alone in patients with triple-negative and hormone receptor–positive, HER2-negative breast cancer, according to data from the phase 2 I-SPY2 trial.

Dr. Oliveira on the Examination of Camizestrant Vs Fulvestrant in ER+/HER2- Breast Cancer

December 9th 2022

Mafalda Oliveira, MD, PhD, discusses the examination of camizestrant vs fulvestrant in estrogen receptor-positive, HER2-negative advanced breast cancer.

Trastuzumab Deruxtecan With or Without Pertuzumab Demonstrates Early Safety and Efficacy Signals in HER2+ MBC

December 9th 2022

Trastuzumab deruxtecan, both as monotherapy and in combination with pertuzumab, displayed encouraging efficacy with no new safety signals among patients with HER2-positive metastatic breast cancer, according to findings from the dose expansion part of the phase 1b/2 DESTINY-Breast07 trial.

Dr. Jacot on Ribociclib Dose Reduction in HR+/HER2– Advanced Breast Cancer

December 9th 2022

William Jacot, MD, PhD, discusses updated efficacy and safety results from the phase 2 AMALEE trial.

CTC Count-driven Approach to First-line Treatment in Metastatic Breast Cancer Improves Survival

December 9th 2022

Using circulating tumor cell count as a guide to first-line treatment, either with chemotherapy or endocrine therapy, resulted in an improvement in overall survival compared with physician’s choice of treatment without CTC count for patients with metastatic, hormone receptor–positive/HER2-negative breast cancer.

Benefit of Elacestrant Improves With Longer Duration of CDK4/6 Inhibition in Patients With ER+/HER2– Metastatic Breast Cancer

December 8th 2022

Treatment with the oral selective estrogen receptor degrader elacestrant following treatment with CDK4/6 inhibitors improved progression-free survival outcomes vs standard care options in patients with estrogen receptor-positive, HER2-negative metastatic breast cancer.

Palbociclib Plus Fulvestrant Fails to Improve PFS in ER+/HER2- Breast Cancer After Progression on a CDK4/6 inhibitor

December 8th 2022

Palbociclib plus fulvestrant did not elicit a progression-free survival benefit vs fulvestrant alone in patients with estrogen receptor–positive/HER2-negative breast cancer who had progressed on prior treatment with a CDK4/6 inhibitor and aromatase inhibitor.

ARV-471 Monotherapy Demonstrates Clinical Benefit in ER+/HER2- Advanced Breast Cancer

December 8th 2022

ARV-471 monotherapy elicited a significant clinical benefit rate in patients with estrogen receptor–positive/HER2-negative locally advanced or metastatic breast cancer who had undergone prior hormonal therapy and chemotherapy, including those with ESR1 mutations.

Camizestrant Provides Survival Benefit Vs Fulvestrant in ER+/HER2- Advanced Breast Cancer

December 8th 2022

Two separate doses of single-agent camizestrant monotherapy improved progression-free survival vs standard-of-care fulvestrant in patients with estrogen receptor-positive, HER2-negative advanced breast cancer.