3068O – Adjuvant nivolumab vs placebo for high-risk muscle-invasive urothelial carcinoma: 5-year efficacy and ctDNA results from CheckMate 274
Speakers: Matthew D. Galsky (New York, United States of America)
Session: Proffered Paper session 1: GU tumours, renal & urothelial
Room: Dortmund Auditorium - Hall 7.1a
Date: Fri, 17.10.2025 | Time: 14:00 - 15:30 | Lecture: 14:50 - 15:00
LBA112 – Neoadjuvant gemcitabine intravesical system (TAR-200) + cetrelimab (CET) or CET alone in patients (pts) with muscle-invasive bladder cancer (MIBC): SunRISe-4 (SR-4) primary analysis and biomarker results
Speakers: Andrea Necchi (Milan, Italy)
Session: Mini Oral session 1: GU tumours, renal & urothelial
Room: Karlsruhe Auditorium - Hall 5.2
Date: Fri, 17.10.2025 | Time: 16:00 - 17:30 | Lecture: 16:40 - 16:45
Click to collapse
185eP – Treatment response using a tumor-informed circulating DNA test (TIctDNA) comparing with radiologic outcomes in non-small cell lung cancer (NSCLC)
Speakers: Michael Galo
Date: Sat, 18.10.2025 | Time: 09:00 CEST
1132P – Utility of circulating tumor DNA (ctDNA) dynamics for evaluating early treatment response in patients with recurrent/metastatic endometrial (rEC) and recurrent/platinum-resistant ovarian cancer (rPROC)
Speakers: Floortje Backes (Columbus, United States of America)
Date: Sat, 18.10.2025 | Time: 12:00 - 12:45 CEST
2609P – Clinical Performance of a Tumor-Informed Whole Genome-Based (WGS) ctDNA Assay for Recurrence Detection and Treatment Response Monitoring in Localized and Advanced/Metastatic Renal Cell Carcinoma (RCC)
Speakers: Arnab Basu (Birmingham, United States of America)
Date: Sat, 18.10.2025 | Time: 12:00 - 12:45 CEST
Click to collapse
732MO – Circulating tumor DNA (ctDNA) clearance and correlation with outcome in the INTERCEPT colorectal cancer (CRC) study
Speakers: Emerik Osterlund (Turku, Finland)
Session: Mini Oral session: GI tumours, lower digestive
Room: Cologne Auditorium - CityCube A
Date: Sun, 19.10.2025 | Time: 14:45 - 16:15 | Lecture: 14:50 - 14:55
734MO – Performance of a blood-based, early cancer detection (ECD) screening test for colorectal cancer (CRC) in cell-free (cf)DNA
Presenter: Yoshiaki Nakamura, M.D., Ph.D.
Date: Sun, 19.10.2025 | Time: 14:45 CEST
823P – A Phase II Study of mFOLFOXIRI Following Metastasectomy in Oligometastatic Colorectal Cancer: (FANTASTIC)
Speakers: Kozo Kataoka (Nishinomiya, Japan)
Date: Sun, 19.10.2025 | Time: 12:00 - 12:45 CEST
764P – Association of ultrasensitive whole genome sequencing (WGS)-based tumor-informed molecular residual disease (MRD) detection with lymph node metastasis (LNM) after local excision of pathological T1 colorectal cancer: Results from DENEB, a CIRCULATE-Japan GALAXY substudy
Speakers: Masaaki Miyo (Osaka, Japan)
Date: Sun, 19.10.2025 | Time: 12:00 - 12:45 CEST
LBA31 – Neoadjuvant immunotherapy induces immune activation and responses in MMR-proficient colon cancers
Speakers: Yara L. Verschoor
Date: Sun, 19.10.2025 | Time: 15:35 CEST
Click to collapse
LBA8 – IMvigor011: a Phase 3 trial of circulating tumour (ct)DNA-guided adjuvant atezolizumab vs placebo in muscle-invasive bladder cancer
Speakers: Thomas B. Powles (London, United Kingdom)
Session: Presidential Symposium 3
Room: Berlin Auditorium - Hub 27
Date: Mon, 20.10.2025 | Time: 16:30 - 18:15 | Lecture: 16:30 - 16:42
620TiP – HEROES: De-escalation of anti-HER2 therapies in HER2-positive metastatic breast cancer with long-term persistent response and undetectable minimal residual disease in circulating tumor DNA
Speakers: Thibault De La Motte Rouge (Rennes, France)
Date: Mon, 20.10.2025 | Time: 12:00 - 12:45 CEST
354P – Hormonal and immune mediators of resistance to primary endocrine therapy
Speakers: Adrian Lee (Pittsburgh, United States of America)
Date: Mon, 20.10.2025 | Time: 12:00 - 12:45 CEST
336P – Circulating tumor DNA detection in stage 1 HER2 positive and triple negative breast cancer (SAFE-DE)
Speakers: Arielle J. Medford (Boston, United States of America)
Date: Mon, 20.10.2025 | Time: 12:00 - 12:45 CEST
Click to collapse