December 10, 2025: Supplement – Conference Highlights ESMO 2025 (View All Issues)
European Society for Medical Oncology Congress 2025 Meeting Highlights
The European Society for Medical Oncology (ESMO) Congress 2025 in Berlin featured many important trials with the potential to significantly influence clinical practice and improve outcomes for patients with multiple tumor types. These studies highlighted the benefits of novel treatment combination...
Perioperative Immunotherapy Regimen Improves Outcomes in Cisplatin-Ineligible Muscle-Invasive Bladder Cancer
A perioperative regimen of the antibody-drug conjugate enfortumab vedotin-ejfv plus the PD-1 inhibitor pembrolizumab significantly improved outcomes vs radical cystectomy alone in patients with muscle-invasive bladder cancer who were ineligible for or declined cisplatin-based chemotherapy. Results...
HER2-Positive Early Breast Cancer: Trastuzumab Deruxtecan Moves Into Earlier Clinical Settings
Two pivotal studies of fam-trastuzumab deruxtecan-nxki (T-DXd) in early HER2-positive breast cancer suggest this antibody-drug conjugate (targeting the HER2 protein) may be moving into the curative setting after having shown benefit in metastatic disease in multiple previous trials. The new...
Ivonescimab, a Dual-Targeting Bispecific Antibody, Improves Progression-Free Survival in Squamous NSCLC
In the phase III HARMONi-6 trial, conducted in China, the bispecific antibody ivonescimab, given with chemotherapy, improved progression-free survival by 4.2 months over the PD-1 inhibitor tislelizumab-jsgr plus chemotherapy, a 40% reduction in risk as first-line treatment of advanced squamous...
Pembrolizumab Plus Weekly Paclitaxel Improves Survival Outcomes in Platinum-Resistant Recurrent Ovarian Cancer
The addition of the PD-1 inhibitor pembrolizumab to weekly paclitaxel, with or without the VEGFA-targeted bevacizumab, significantly improved progression-free survival and overall survival in patients with platinum-resistant recurrent ovarian cancer, in the randomized, double-blind, phase III...
Final Overall Survival Confirms Benefit of Durvalumab Plus FLOT in Resectable Gastric and Gastroesophageal Junction Adenocarcinomas
The addition of the PD-L1–targeting monoclonal antibody durvalumab to conventional perioperative chemotherapy with fluorouracil, leucovorin, oxaliplatin, and docetaxel (FLOT) resulted in a statistically significant and clinically meaningful improvement in overall survival, with benefit seen...
Final Analysis Supports Use of Durvalumab Plus BCG Infusions in High-Risk Non–Muscle-Invasive Bladder Cancer
In patients with high-risk non–muscle-invasive bladder cancer, the addition of 1 year of the PD-L1 inhibitor durvalumab to standard induction and maintenance bacillus Calmette-Guérin (BCG) infusions led to a statistically significant and clinically meaningful improvement in disease-free survival...
Primary Analysis Shows Survival Benefit With Bemarituzumab Plus Chemotherapy in Gastric or Gastroesophageal Junction Cancer
The addition of bemarituzumab, a first-in-class anti-FGFR2b antibody, to mFOLFOX6 chemotherapy significantly improved overall survival in patients with FGFR2b-overexpressing (≥ 10% tumor cell staining) unresectable, locally advanced or metastatic gastric or gastroesophageal junction cancer,...
LuPSMA-617 Plus Hormone Therapy Improves Radiographic Progression–Free Survival in Metastatic Hormone-Naive Prostate Cancer
The addition of lutetium-177–labeled PSMA-617 (vipivotide tetraxetan; LuPSMA-617), a targeted radionuclide therapy, to standard-of-care androgen-deprivation therapy and an androgen receptor pathway inhibitor appeared to significantly improve radiographic progression–free survival in patients with...
Sacituzumab Tirumotecan Improves Survival in EGFR-Mutated NSCLC After Tyrosine Kinase Inhibitor Failure
Sacituzumab tirumotecan, a novel TROP2 antibody-drug conjugate, was found to significantly improve both progression-free and overall survival compared with platinum-based chemotherapy in patients with EGFR-mutated non–small cell lung cancer (NSCLC) who had experienced disease progression following...
