Abstract Session: Rectal Cancer

Tuesday, June 4, 2024

7:45 AM – 8:35 AM ET, USA

Location: Baltimore Convention Center, Room 314-317

Abstract Session Moderator(s)

Arden Morris, MD, MPH, FACS

Professor of Surgery
Stanford University
Stanford University School of Medicine
Palo Alto, California, United States

All relevant financial disclosures have been managed and will be listed below.
This individual has no financial relationships with ineligible companies.
Cyrus Jahansouz, MD, FACS

Assistant Professor
University of Minnesota
University of Minnesota
Minneapolis, MN, United States

All relevant financial disclosures have been managed and will be listed below.
This individual has no financial relationships with ineligible companies.

CME Credit: 0.75
Contact Hours: 0.75

Presentations:

7:45 AM – 8:35 AM ET, USA

Abstract Session: Rectal Cancer
Abstract Session Moderator: Arden Morris, MD, MPH, FACS – Stanford University
Abstract Session Moderator: Cyrus Jahansouz, MD, FACS – University of Minnesota
7:45 AM – 7:48 AM ET, USA

Introduction
Co-Moderator: Arden Morris, MD, MPH, FACS – Stanford University
Co-Moderator: Cyrus Jahansouz, MD, FACS – University of Minnesota
7:49 AM – 7:55 AM ET, USA

Circulating Markers of Systemic Inflammation, Measured After Completion of Neoadjuvant Therapy, Independently Predict Response in Locally Advanced Rectal Cancer
Abstract Podium Presenter: Ross K. McMahon, MRCS MBChB BMSc (he/him/his) – University of Glasgow
Author: Sean M. O'Cathail, DPhil FRCP FRCR – University of Glasgow
Author: Colin Steele, n/a – FRCS
Author: Jonathan Platt, n/a – Glasgow Royal Infirmary
Author: Paul Horgan, n/a – NHS Greater Glasgow and Clyde, University of Glasgow
Author: Campbell S. Roxburgh, FRCS – NHS Greater Glasgow and Clyde, University of Glasgow
7:55 AM – 7:57 AM ET, USA

Question and Answer
7:58 AM – 8:04 AM ET, USA

Response Prediction to Neoadjuvant Chemoradiotherapy in Rectal Cancer Based in Systemic Inflammatory Markers (NLR, PLR and LMR)
Author: Roger B. Coser, n/a – Clinics Hospital, University of São Paulo Medical School
Author: Caio Sergio R. Nahas, n/a – Institute of Cancer of São Paulo, University of Sao Paulo Medical School
Author: Omar S. T. Ghani, n/a – Clinics Hospital, University of São Paulo Medical School
Author: Rafaela B. Pinheiro, n/a – Institute of Cancer of São Paulo, University of Sao Paulo Medical School
Abstract Podium Presenter: Cássio U. Gonçalves (he/him/his) – Clinics Hospital, University of São Paulo Medical School
Author: Sergio Carlos Nahas, n/a – Institute of Cancer of São Paulo, University of Sao Paulo Medical School
Senior Author: Carlos Frederico S. Marques, n/a – Institute of Cancer of São Paulo, University of Sao Paulo Medical School
8:04 AM – 8:06 AM ET, USA

Question and Answer
8:07 AM – 8:13 AM ET, USA

Social Vulnerability Predicts Trends in Rectal Cancer Treatment and Outcomes – a Single Institution Study
Abstract Podium Presenter: Oluseye Oduyale, MD – Washington University School of Medicine in St. Louis
Author: Ahmed Eltahir, MD – Washington University in St. Louis
Author: Catherine Zivanov, MD – Washington University School of Medicine in St. Louis
Author: Jorge Zarate Rodriguez, MD – Washington University School of Medicine in St Louis
Author: Matthew Silviera, MD MS – Washington University School of Medicine
Author: Matthew Mutch, MD, FACS, FASCRS – Washington University School of Medicine
Senior Author: William Chapman, Jr, MD – Washington University in St. Louis
8:13 AM – 8:15 AM ET, USA

Question and Answer
8:16 AM – 8:22 AM ET, USA

Physical Activity at Diagnosis Is Associated with Tumor Response in Patients with Rectal Cancer
Abstract Podium Presenter: Isa Mast, MSc – Radboud University Medical Center, Department of medical BioSciences
Author: Hans de Wilt, n/a – Radboud University Medical Center, Department of Surgical Oncology
Author: Berfin Duman, MSc – Radboud University Medical Center, department of Medical BioSciences
Author: Karel Smit, MD – Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, the Netherlands
Author: Elske Gootjes, MD PhD – Radboud University Medical Center, Department of Medical Oncology
Author: Pauline Vissers, PhD – Radboud University Medical Center, Department of Surgical Oncology
Author: Heidi Rutten, MSc – Radboudumc University Medical Center, Department of Radiation Oncology
Author: Iris D. Nagtegaal, MD PhD – Radboud University Medical Center, Department of Pathology
Author: Maria Hopman, Prof. Dr. – Radboud University Medical Center, Department of Medical BioSciences
Author: Anne May, PhD – Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht
Senior Author: Laurien Buffart, PhD – Radboud University Medical Center, Department of Medical BioSciences
8:22 AM – 8:24 AM ET, USA

Question and Answer
8:25 AM – 8:31 AM ET, USA

Rectal Cancer Watch & Wait Strategy: The U.S. Rectal Cancer Research Group Experience with 545 Patients
Abstract Podium Presenter: Samuel H. Lai, MD – University of Colorado School of Medicine
Author: Maria Widmar, MD, MPH, FACS (she/her/hers) – Memorial Sloan Kettering Cancer Center
Author: John RT Monson, MD – Northwell Health
Author: Arden Morris, MD, MPH, FACS – Stanford University
Author: Fergal Fleming, MD MPH FRCSI FACS – University of Rochester Medical Center
Senior Author: Jon D. Vogel, MD, FACS, FASCRS – University of Colorado School of Medicine
8:31 AM – 8:33 AM ET, USA

Question and Answer
8:34 AM – 8:35 AM ET, USA

Session Question and Answer