2023 SABCS
Highlights From the 2023 San Antonio Breast Cancer Symposium
Studies presented at the 2023 San Antonio Breast Cancer Symposium (SABCS) significantly moved the needle forward in our treatment of breast cancer. We are increasingly learning how to stratify risk, s...
Patients With Advanced Breast Cancer May Gain Multiple Benefits From Exercise as Part of Palliative Care
Although current ASCO guidelines recommend exercise for patients with breast cancer during adjuvant therapy with curative intent, the guidelines state that more study is needed regarding the effects o...
Some Patients With Breast Cancer May Safely Avoid Locoregional Irradiation After Neoadjuvant Chemotherapy
It may be possible for some patients with breast cancer to avoid adjuvant regional nodal irradiation safely, according to the results of the NRG Oncology/NSABP B-51/RTOG 1304 clinical trial presented ...
IDEA Trial: Might Radiation One Day Be Safely Omitted for Younger, Favorable-Risk, Postmenopausal Patients With Breast Cancer?
Investigators used low recurrence scores on a genomic assay as guidance for selection of favorable-risk patients, and they found most postmenopausal patients (aged 50–69) with stage I hormone receptor...
Expert Point of View: Laura Huppert, MD
Invited discussant Laura Huppert, MD, of the University of California, San Francisco, Comprehensive Cancer Center, focused her remarks on the need for biomarkers for selection of immunotherapy as part...
Neoadjuvant Chemoimmunotherapy Improves Pathologic Complete Response Rates in Subgroup Analysis of KEYNOTE-756
Pembrolizumab added to neoadjuvant chemotherapy followed by adjuvant pembrolizumab plus endocrine therapy improved pathologic complete responses in patients with early-stage, high-risk, estrogen recep...
Long-Term Follow-up Supports Postneoadjuvant T-DM1 Over Trastuzumab in Early, High-Risk, HER2-Positive Breast Cancer
At a median follow-up of 8.4 years, adjuvant use of ado-trastuzumab emtansine (T-DM1) continued to improve invasive disease–free survival and overall survival compared with trastuzumab in patients wit...
Expert Point of View: Heather Han, MD
Heather Han, MD, Research Director, Department of Breast Oncology, Moffitt Cancer Center, Tampa, commented on the latest update from the NATALEE trial: “Despite the established standard adjuvant ther...
NATALEE Trial: Long-Term Results on Ribociclib Combination Therapy in Early-Stage Breast Cancer
Invasive disease–free survival continued to be significantly improved for patients with hormone receptor–positive, HER2-negative, early-stage breast cancer who received the CDK4/6 inhibitor ribociclib...
Novel PI3K Inhibitor as Part of Triplet Improves Outcomes in Hormone Receptor–Positive, HER2-Negative Breast Cancer
The addition of inavolisib to first-line treatment with palbociclib plus fulvestrant more than doubled progression-free survival in patients with recurrent PIK3CA-mutated, hormone receptor–positive, H...
IDEA Trial: Might Radiation One Day Be Safely Omitted for Younger, Favorable-Risk, Postmenopausal Patients With Breast Cancer?
Investigators used low recurrence scores on a genomic assay as guidance for selection of favorable-risk patients, and they found most postmenopausal patients (aged 50–69) with stage I hormone receptor...
Expert Point of View: Laura Huppert, MD
Invited discussant Laura Huppert, MD, of the University of California, San Francisco, Comprehensive Cancer Center, focused her remarks on the need for biomarkers for selection of immunotherapy as part...
Neoadjuvant Chemoimmunotherapy Improves Pathologic Complete Response Rates in Subgroup Analysis of KEYNOTE-756
Pembrolizumab added to neoadjuvant chemotherapy followed by adjuvant pembrolizumab plus endocrine therapy improved pathologic complete responses in patients with early-stage, high-risk, estrogen recep...
Expert Point of View: Heather Han, MD
Heather Han, MD, Research Director, Department of Breast Oncology, Moffitt Cancer Center, Tampa, commented on the latest update from the NATALEE trial: “Despite the established standard adjuvant ther...
NATALEE Trial: Long-Term Results on Ribociclib Combination Therapy in Early-Stage Breast Cancer
Invasive disease–free survival continued to be significantly improved for patients with hormone receptor–positive, HER2-negative, early-stage breast cancer who received the CDK4/6 inhibitor ribociclib...
Novel PI3K Inhibitor as Part of Triplet Improves Outcomes in Hormone Receptor–Positive, HER2-Negative Breast Cancer
The addition of inavolisib to first-line treatment with palbociclib plus fulvestrant more than doubled progression-free survival in patients with recurrent PIK3CA-mutated, hormone receptor–positive, H...
Hope S. Rugo, MD, on Triple-Negative Breast Cancer: Trial Update on Pembrolizumab Plus Olaparib vs Pembrolizumab Plus Chemotherapy
Hope S. Rugo, MD, of the University of California, San Francisco Helen Diller Family Comprehensive Cancer Center, discusses data from the phase II KEYLYNK-009 study, which compared pembrolizumab plus ...
Reshma Jagsi, MD, DPhil, on Early-Stage Breast Cancer: 5-Year Outcomes With Endocrine Therapy and Breast-Conserving Surgery
Reshma Jagsi, MD, DPhil, of Emory University Winship Cancer Institute, discusses the IDEA trial of endocrine therapy without radiotherapy after breast-conserving surgery for postmenopausal patients be...
Seema Khan, MD, on Ductal Carcinoma in Situ: Central MRI and a 12-Gene Expression Assay to Optimize Local Therapy
Seema Khan, MD, of Northwestern University and the Robert H. Lurie Comprehensive Cancer Center, discusses the 5-year clinical outcomes of ECOG-ACRIN 4112, a prospective trial that supports the omissio...
Long-Term Follow-up Supports Postneoadjuvant T-DM1 Over Trastuzumab in Early, High-Risk, HER2-Positive Breast Cancer
At a median follow-up of 8.4 years, adjuvant use of ado-trastuzumab emtansine (T-DM1) continued to improve invasive disease–free survival and overall survival compared with trastuzumab in patients wit...
Patients With Advanced Breast Cancer May Gain Multiple Benefits From Exercise as Part of Palliative Care
Although current ASCO guidelines recommend exercise for patients with breast cancer during adjuvant therapy with curative intent, the guidelines state that more study is needed regarding the effects o...
Some Patients With Breast Cancer May Safely Avoid Locoregional Irradiation After Neoadjuvant Chemotherapy
It may be possible for some patients with breast cancer to avoid adjuvant regional nodal irradiation safely, according to the results of the NRG Oncology/NSABP B-51/RTOG 1304 clinical trial presented ...
Peter Schmid, MD, PhD, on Early-Stage TNBC: Updated Survival Results From KEYNOTE-522
Peter Schmid, MD, PhD, of Queen Mary University of London and Barts Cancer Institute, discusses phase III findings from KEYNOTE-522 showing that neoadjuvant pembrolizumab plus chemotherapy followed by...
Cynthia X. Ma, MD, PhD, on Metastatic Breast Cancer: Early Results on Copanlisib, Fulvestrant, and Abemaciclib
Cynthia X. Ma, MD, PhD, of Washington University School of Medicine in St. Louis, discusses phase I findings showing the safety and tolerability of copanlisib and fulvestrant in combination with conti...
Hope S. Rugo, MD, on Advanced Breast Cancer: Patient-Reported Outcomes From the CAPItello-291 Trial
Hope S. Rugo, MD, of the University of California, San Francisco Helen Diller Family Comprehensive Cancer Center, discusses patient-reported outcomes from the phase III CAPItello-291 study; the trial ...
Eleftherios P. Mamounas, MD, on Locoregional Irradiation, Axillary Lymph Node Involvement, and Conversion to Negative Nodes
Eleftherios P. Mamounas, MD, of Orlando Health Cancer Institute, discusses primary outcomes from the NRG Oncology/NSABP B-51/RTOG 1304 study of locoregional irradiation in patients with biopsy-proven ...
Daniel Kates-Harbeck, MD Candidate, and Nadia Harbeck, MD, PhD, on Personalizing Breast Cancer Management With AI: Novel Approach to Predicting Outcomes
Nadia Harbeck, MD, PhD, of LMU University Hospital and Ludwig Maximilian University of Munich, and Daniel Kates-Harbeck, of the West German Study Group and an MD Candidate at Ludwig Maximilian Univers...
Luca Gianni, MD, on Locally Advanced, HER2-Positive Breast Cancer: New Data on Neoadjuvant Therapy and Atezolizumab
Luca Gianni, MD, of Milan’s Fondazione Michelangelo, discusses findings from the APTneo Michelangelo trial, which showed that adding atezolizumab to chemotherapy and trastuzumab plus pertuzumab did no...
Oleg Gluz, MD, on Response to Endocrine Therapy: Findings From the ADAPTcycle Trial
Oleg Gluz, MD, of the West German Study Group and Breast Center Niederrhein, discusses the impact of age and ovarian function suppression in response to preoperative endocrine treatment for both pre- ...
Barbara Pistilli, MD, on HR+, HER2– Advanced Breast Cancer: Update on Capivasertib Plus a CDK4/6 Inhibitor and Fulvestrant
Barbara Pistilli, MD, of France’s Gustave Roussy, discusses a phase Ib analysis from the CAPItello-292 study, which showed capivasertib plus palbociclib plus fulvestrant was tolerable at all dose leve...
Sherene Loi, MD, PhD, on Biomarker Results in ER+, HER2– Primary Breast Cancer Following Neoadjuvant Chemotherapy With or Without Nivolumab
Sherene Loi, MD, PhD, of Australia’s Peter McCallum Cancer Centre, discusses an exploratory analysis of CheckMate 7FL which showed that patients with PD-L1–positive, high-risk, estrogen receptor–posit...
Sherene Loi, MD, PhD, on Triple-Negative Breast Cancer: Phase II Study Results of Nivolumab, Carboplatin, and Paclitaxel
Sherene Loi, MD, PhD, of Australia’s Peter McCallum Cancer Centre, discusses recent data showing that for patients with stage I/II triple-negative breast cancer, 12 weeks of a neoadjuvant nonanthracyc...
Aditya Bardia, MD, MPH, on Early-Stage, High-Risk Breast Cancer: New Data on Pembrolizumab Plus Chemotherapy
Aditya Bardia, MD, MPH, of Massachusetts General Hospital Cancer Center, discusses phase III findings from the KEYNOTE-756 study, which showed that adding pembrolizumab to chemotherapy increases the p...
Daniel G. Stover, MD, on Early-Stage Breast Cancer: A Biomarker Analysis From the PALLAS Trial
Daniel G. Stover, MD, of The Ohio State University Comprehensive Cancer Center, discusses a biomarker analysis from the PALLAS adjuvant trial, which compared 2 years of the CDK4/6 inhibitor palbocicli...
Senthil Damodaran, MD, PhD, on Locally Advanced or Metastatic Breast Cancer: Phase II Results on Futibatinib
Senthil Damodaran, MD, PhD, of The University of Texas MD Anderson Cancer Center, discusses final results from the FOENIX-MBC2 study of the efficacy and safety of futibatinib in patients with locally ...
Nicholas C. Turner, MD, PhD, on High-Risk Early-Stage Breast Cancer: Profiling Primary Tumors
Nicholas C. Turner, MD, PhD, of The Royal Marsden Hospital NHS Foundation Trust, and the Institute of Cancer Research, London, discusses the monarchE trial, which evaluated molecular profiling of arch...
Gabriel N. Hortobagyi, MD, on Early Breast Cancer: Final Invasive Disease–Free Analysis From the NATALEE Trial
Gabriel N. Hortobagyi, MD, of The University of Texas MD Anderson Cancer Center, discusses findings from the NATALEE trial, which continued to demonstrate improved invasive disease–free survival with ...
Aditya Bardia, MD, MPH, on HR-Positive, HER2-Negative Advanced Breast Cancer: New Findings on Datopotamab Deruxtecan vs Chemotherapy
Aditya Bardia, MD, MPH, of Massachusetts General Hospital Cancer Center, discusses updated phase III results from the TROPION-Breast01 study. The data showed an improvement in progression-free surviva...
Combining Ribociclib With Hormone Therapy Improves Patient Outcomes in Early-Stage Breast Cancer: NATALEE
Targeted treatment with ribociclib plus hormone therapy provided significant invasive disease–free survival benefits in patients with early-stage hormone receptor–positive, HER2-negative breast cancer...
Abemaciclib Plus AI in Postmenopausal Patients With Advanced Breast Cancer: Final Overall Survival Analysis From MONARCH 3
Final overall survival results from the MONARCH 3 trial were reported in a late-breaking presentation during the 2023 San Antonio Breast Cancer Symposium (Abstract GS01-12). MONARCH 3 evaluated abemac...
Some Breast Cancer Survivors May Safely De-escalate Mammography 3 Years After Surgery
Women aged 50 or older who had less-frequent mammography 3 years after curative surgery for early-stage breast cancer had similar outcomes as women who had annual mammography, according to results fro...
Skipping Adjuvant Radiotherapy May Not Impact Risk of Recurrence or Progression in Patients With Low-Risk DCIS
Patients with low-risk ductal carcinoma in situ (DCIS) who skipped adjuvant radiotherapy after breast-conserving surgery had comparable 5-year outcomes to those with high-risk DCIS who received adjuva...
Potentially Targetable Fusion RNAs May Be More Common in Metastatic Breast Cancer Than Previously Realized
Comprehensive profiling of fusion RNAs present in a large cohort of metastatic breast tumors revealed unique fusion mutations that may be therapeutically targetable, according to results presented at ...
Recipients of 2023 Susan G. Komen Breast Cancer Awards Honored
Susan G. Komen presented its 2023 Breast Cancer Awards to four physician-scientists and one research advocate for their contributions to advancing breast cancer discoveries and improving patient outco...
Genetic Characteristics of HER2-Low Advanced Breast Cancers May Guide Treatment Selection
Researchers have revealed significant differences in the genetic characteristics of HER2-low advanced breast cancers, which may lead to the development of novel therapeutics for patients, according to...
Using Estrogen Levels to Predict Who May Benefit From Preventive Treatment With Anastrozole
Investigators have found that estrogen levels measured through blood tests may be predictive of which individuals at high risk of breast cancer will benefit from aromatase inhibitors, according to a r...
Amy Tiersten, MD, on Metastatic Breast Cancer: A Possible Chemotherapy-Free Front-Line Regimen
Amy Tiersten, MD, of the Icahn School of Medicine at Mount Sinai and Tisch Cancer Institute, discusses findings from the ASPIRE trial, which showed the combination of anastrozole, palbociclib, trastuz...
Sara A. Hurvitz, MD, on Metastatic Breast Cancer: New Data on Tucatinib and Trastuzumab Emtansine
Sara A. Hurvitz, MD, of Fred Hutchinson Cancer Research Center, University of Washington, discusses phase III findings of the HER2CLIMB-02 study, which showed the combination of tucatinib and trastuzu...
Younger Postmenopausal Patients With Early-Stage Breast Cancer May Be Able to Safely Omit Adjuvant Radiotherapy
Almost all postmenopausal patients aged 50 to 69 with stage I hormone receptor–positive breast cancer and low scores on a common genetic test who opted out of adjuvant radiotherapy were disease-free 5...
Patients With HR-Positive Breast Cancer May Use Fertility Preservation and Assisted Reproductive Technologies Without Increased Risk of Recurrence
Using fertility preservation and/or assisted reproductive technologies (ART) did not adversely impact 3-year cancer recurrence rates among patients with hormone receptor–positive breast cancer who pau...
