Breast Cancer

PFS was improved when patients with ESR1-mutant ER-positive, HER2-negative advanced breast cancer received treatment with vepdegestrant vs fulvestrant.

Frontline sacituzumab govitecan plus pembrolizumab improved PFS vs chemotherapy plus pembrolizumab in PD-L1+ metastatic triple-negative breast cancer.

A high rate of patients with breast cancer and other solid tumors were rechallenged with trastuzumab deruxtecan after grade 1 interstitial lung disease.

A 2025 ASCO press briefing previewed key advances in breast and lung cancer, HER2 diagnostics, and GLP-1s’ link to reduced cancer risk.

The EMA’s CHMP has recommended the approval of inavolisib plus palbociclib/fulvestrant in PIK3CA-mutated, ER-positive advanced breast cancer.

Barriers in utilizing remote collection of patient-reported outcomes persist, although it has been proven to be effective in breast cancer.

Inavolisib plus palbociclib and fulvestrant improved OS in PIK3CA-mutant, HR-positive, HER2-negative, endocrine-resistant advanced breast cancer.

AI-assisted training of pathologists enhanced the accuracy of HER2 IHC scoring, potentially expanding eligibility for HER2-targeted treatments.

Multiple experts on artificial intelligence in cancer care discuss its ever-expanding role in several areas of oncology.

The FDA granted breakthrough device designation to EnVisio X1 for minimally invasive surgery in cancer care.

Alexis LeVee, MD, discusses ongoing phase 3 trials evaluating the first-line use of ADCs in both PD-L1–positive and –negative TNBC.

An exploratory ctDNA analysis from postMONARCH highlighted the benefit of abemaciclib plus fulvestrant across HR-positive breast cancer subgroups.

Final analysis of SGNTUC-019 showed a 41.9% ORR, an 80.6% DCR, and a 18.2-month DOR with tucatinib/trastuzumab in pretreated, HER2-mutated metastatic breast cancer.

Alexis LeVee, MD, discusses treatment challenges associated with TNBC and ongoing trials that may improve outcomes for patients with early-stage disease.

The FDA has approved options in non–small cell lung cancer, advanced anal cancer, and pheochromocytoma or paraganglioma, and more from OncLive this week.

EL1SSAR data reinforce the importance of PD-L1 assessment to select patients with TNBC with the best outcomes on atezolizumab.

Baseline ctDNA concentration was shown to be the most significant predictor of distant recurrence-free survival in patients with early breast cancer.

Iza-bren was safe and displayed early clinical activity in patients with heavily pretreated breast cancer across both HER2-low and HER2-negative subgroups.

China’s NMPA approved bireociclib for 2 indications in adult patients with HR+/HER2– breast cancer.

An analysis from PADA-1 showed the emergence of ESR1 mutations was uneven over time in hormone receptor–positive, HER2-negative metastatic breast cancer.

Breast cancer experts rank key abstracts of interest from the upcoming ASCO Annual Meeting on OncLive’s social media.

Neoadjuvant data from the ADAPTcycle trial confirmed the limited benefit of chemotherapy over endocrine therapy in high-risk HR-positive breast cancer.

Alexis LeVee, MD, discusses ongoing trials investigating immunotherapy agents and antibody-drug conjugates that may challenge the current SOC for TNBC.

Puxitatug samrotecan demonstrated manageable safety and early efficacy in HR-positive/HER2-negative advanced breast cancer.

Treatment with T-DXd improved outcomes vs chemotherapy in pretreated patients with HR-positive, HER2-low/-ultralow metastatic breast cancer.