Contact
searchSearch
HMP Global
Login
Videos

ctDNA to Guide Treatment Decisions in ER-Positive Metastatic Breast Cancer

10/23/2025


Sarah Premji, MD, Sarah Cannon Research Institute, Nashville, Tennessee, examines the role of ctDNA in guiding treatment changes for patients with ER-positive metastatic breast cancer. 

At the Great Debates in Solid Tumors Meeting in Miami, Florida, Dr Premji draws on data from the global phase 3 SERENA-6 trial to argue against routine ctDNA-driven therapy switches, emphasizing the trial’s design limitations, cost considerations, and the need to better identify which patients truly benefit from this strategy.

© 2025 HMP Global. All Rights Reserved.
Any views and opinions expressed are those of the author(s) and/or participants and do not necessarily reflect the views, policy, or position of Oncology Learning Network or HMP Global, their employees, and affiliates. 

Related Content

Jessica Walchonski, PA-C, MMS
Conference Coverage
Exploring Key Advances and Emerging Therapies in Gynecologic Oncology
01/23/2026
Jessica Walchonski, PA-C, MMS
Jessica Walchonski, PA-C, MMS, reviewed recent advances in gynecologic oncology, highlighting new targeted and immunotherapy options for ovarian cancer and evolving strategies for endometrial cancer at the 2025 Oncology Learning Network APP...
Jessica Walchonski, PA-C, MMS, reviewed recent advances in gynecologic oncology, highlighting new targeted and immunotherapy options for ovarian cancer and evolving strategies for endometrial cancer at the 2025 Oncology Learning Network APP...
Jessica Walchonski, PA-C, MMS,...
01/23/2026
Oncology Learning Network APP Institute
Jun Mao, MD
Conference Coverage
Traditional Acupuncture Improves Cancer-Related Cognitive Difficulties in Breast Cancer Survivors
12/23/2025
Jun Mao, MD
Jun Mao, MD, discusses results from the ENHANCE trial evaluating acupuncture for cancer-related cognitive difficulties in breast cancer survivors.
Jun Mao, MD, discusses results from the ENHANCE trial evaluating acupuncture for cancer-related cognitive difficulties in breast cancer survivors.
Jun Mao, MD, discusses results...
12/23/2025
Oncology
FDA Approval
FDA Approves Fam-Trastuzumab Deruxtecan-nxki Plus Pertuzumab for First-Line Unresectable or Metastatic HER2-Positive Metastatic Breast Cancer
12/15/2025
Emily Estrada
On December 15, 2025, the FDA approved fam-trastuzumab deruxtecan-nxki in combination with pertuzumab for the frontline treatment of patients with unresectable or metastatic HER2-positive breast cancer as assessed by an FDA-approved test.
On December 15, 2025, the FDA approved fam-trastuzumab deruxtecan-nxki in combination with pertuzumab for the frontline treatment of patients with unresectable or metastatic HER2-positive breast cancer as assessed by an FDA-approved test.
On December 15, 2025, the FDA...
12/15/2025
Oncology
News
Lower Ribociclib Dose Maintains Efficacy With Reduced Toxicity in Advanced HR-Positive, HER2-Negative Breast Cancer
11/07/2025
Stephanie Holland
Results from the phase 2 AMALEE trial show that a 400 mg starting dose of ribociclib, combined with a nonsteroidal aromatase inhibitor, reduced dose-dependent adverse events while maintaining efficacy vs the standard dose in HR-positive,...
Results from the phase 2 AMALEE trial show that a 400 mg starting dose of ribociclib, combined with a nonsteroidal aromatase inhibitor, reduced dose-dependent adverse events while maintaining efficacy vs the standard dose in HR-positive,...
Results from the phase 2 AMALEE...
11/07/2025
Oncology

Recent News

News
Incidence of Cutaneous Squamous Cell Carcinoma and Carcinoma in Situ Continues to Rise
01/29/2026
Stephanie Holland
Results from a real-world analysis have demonstrated that the incidence of cutaneous squamous cell carcinoma and cutaneous squamous cell carcinoma in situ has steadily increased over the past 2 decades, emphasizing the need for monitoring...
Results from a real-world analysis have demonstrated that the incidence of cutaneous squamous cell carcinoma and cutaneous squamous cell carcinoma in situ has steadily increased over the past 2 decades, emphasizing the need for monitoring...
Results from a real-world...
01/29/2026
Oncology
News
Elenagen Plus Gemcitabine Improves Overall Survival for Patients With Platinum-Resistant Ovarian Cancer
01/29/2026
Emily Estrada
The addition of elenagen to gemcitabine therapy significantly prolonged overall survival among patients with platinum-resistant ovarian cancer without increasing toxicity, according to results from a phase 2 trial.
The addition of elenagen to gemcitabine therapy significantly prolonged overall survival among patients with platinum-resistant ovarian cancer without increasing toxicity, according to results from a phase 2 trial.
The addition of elenagen to...
01/29/2026
Oncology
News
Axicabtagene Ciloleucel Plus Atezolizumab Demonstrates Promise in Relapsed/Refractory Large B-Cell Lymphoma
01/28/2026
Stephanie Holland
Results from the phase 1/2 ZUMA-6 trial showed that the addition of atezolizumab to axicabtagene ciloleucel showed promising clinical activity among patients with relapsed or refractory large B-cell lymphoma.
Results from the phase 1/2 ZUMA-6 trial showed that the addition of atezolizumab to axicabtagene ciloleucel showed promising clinical activity among patients with relapsed or refractory large B-cell lymphoma.
Results from the phase 1/2...
01/28/2026
Oncology
News
Advances in Antibody-Based Therapies for the Treatment of Relapsed Small-Cell Lung Cancer
01/27/2026
Gina Tomaine
Antibody-based therapies are reshaping the treatment paradigm for relapsed SCLC by enabling antigen-specific targeting with clinically meaningful activity beyond traditional chemotherapy, according to findings from a comprehensive review.
Antibody-based therapies are reshaping the treatment paradigm for relapsed SCLC by enabling antigen-specific targeting with clinically meaningful activity beyond traditional chemotherapy, according to findings from a comprehensive review.
Antibody-based therapies are...
01/27/2026
Oncology
News
Tucatinib Plus Trastuzumab Shows Durable Efficacy and Manageable Safety for HER2-Posititive Metastatic Colorectal Cancer: MOUNTAINEER Trial
01/27/2026
Emily Estrada
Tucatinib plus trastuzumab provided durable responses and a favorable safety profile among patients with chemotherapy-refractory, HER2positive metastatic colorectal cancer, based on results from the phase 2 MOUNTAINEER trial.
Tucatinib plus trastuzumab provided durable responses and a favorable safety profile among patients with chemotherapy-refractory, HER2positive metastatic colorectal cancer, based on results from the phase 2 MOUNTAINEER trial.
Tucatinib plus trastuzumab...
01/27/2026
Oncology
News
TOMOX-Bevacizumab Combination Shows Feasibility as Second-Line Therapy in mCRC
01/27/2026
Emily Estrada
A TOMOX-bevacizumab combination demonstrated an acceptable safety profile as a second-line treatment for patients with metastatic colorectal cancer progressing after irinotecan-based chemotherapy, according to a phase 2 study.
A TOMOX-bevacizumab combination demonstrated an acceptable safety profile as a second-line treatment for patients with metastatic colorectal cancer progressing after irinotecan-based chemotherapy, according to a phase 2 study.
A TOMOX-bevacizumab combination...
01/27/2026
Oncology
News
ISL1 Emerges as a Potential Predictive Biomarker for Efficacy of Lurbinectedin in Relapsed SCLC
01/27/2026
Gina Tomaine
A translational study identified ISL1 as a potential predictive biomarker in small cell lung cancer, defining a subtype with enhanced sensitivity to lurbinectedin and supporting biomarker-driven patient selection in future trials.
A translational study identified ISL1 as a potential predictive biomarker in small cell lung cancer, defining a subtype with enhanced sensitivity to lurbinectedin and supporting biomarker-driven patient selection in future trials.
A translational study identified...
01/27/2026
Oncology
News
CSF-1-Targeted Therapies Continue to Redefine Systemic Treatment for TGCT
01/26/2026
Gina Tomaine
Systemic CSF-1R inhibition provides an effective option for unresectable or recurrent tenosynovial giant cell tumor, with safety and tolerability favoring newer agents and potentially shifting first-line treatment paradigms.
Systemic CSF-1R inhibition provides an effective option for unresectable or recurrent tenosynovial giant cell tumor, with safety and tolerability favoring newer agents and potentially shifting first-line treatment paradigms.
Systemic CSF-1R inhibition...
01/26/2026
Oncology
News
Sacituzumab Govitecan Plus Pembrolizumab Significantly Prolongs PFS in PD-L1-Positive Triple-Negative Breast Cancer
01/22/2026
Stephanie Holland
Results from the phase 3 ASCENT-04 trial demonstrate that sacituzumab govitecan plus pembrolizumab significantly prolongs PFS compared to pembrolizumab plus chemotherapy among previously untreated patients with advanced, PD-L1–positive...
Results from the phase 3 ASCENT-04 trial demonstrate that sacituzumab govitecan plus pembrolizumab significantly prolongs PFS compared to pembrolizumab plus chemotherapy among previously untreated patients with advanced, PD-L1–positive...
Results from the phase 3...
01/22/2026
Oncology
News
Anbenitamab Plus Chemotherapy After Trastuzumab Failure in HER2-Positive G/GEJ Cancer
01/21/2026
Stephanie Holland
Results from a multicenter, phase 3 trial demonstrated that anbenitamab plus chemotherapy improved survival compared with placebo plus chemotherapy among previously treated patients with HER2-positive gastric or gastroesophageal junction...
Results from a multicenter, phase 3 trial demonstrated that anbenitamab plus chemotherapy improved survival compared with placebo plus chemotherapy among previously treated patients with HER2-positive gastric or gastroesophageal junction...
Results from a multicenter,...
01/21/2026
Oncology

HMP Global Products

Events

HMP Education Logo
HMP Omnimedia Logo
HMP Europe Logo
© 2026 HMP Global. All Rights Reserved.
Cookie Policy Privacy Policy Terms of Use