ePosters-Sun350-M1: Rectal Cancer

Sunday, May 10, 2026

3:50 PM - 4:50 PM ET

ePoster Moderator(s)

Hermann Kessler, MD PhD (he/him/his)

Professor
Cleveland Clinic
Cleveland Clinic
Cleveland, OH, United States

All disclosed relationships have been reviewed and managed prior to the start of this activity. Any relevant relationships will be listed below. This individual has no financial relationships to disclose
DH

Dana Hayden, MD, MPH

Professor
University of Wisconsin-Madison
Mazomanie, Wisconsin, United States

All disclosed relationships have been reviewed and managed prior to the start of this activity. Any relevant relationships will be listed below. This individual has no financial relationships to disclose

Presentations:

3:55 PM - 4:00 PM ET

Barriers affecting adherence to surveillance in patients undergoing non-operative management of rectal cancer
ePoster Presenter: Jaclyn Campbell, DO, MABS – Creighton University
Author: Amanda Chiu, DO, MS (she/her/hers) – Methodist Physicians Clinic Colon and Rectal Surgery
Senior Author: Charles A. Ternent, MD, FACS, FASCRS (he/him/his) – Methodist Physicians Clinic Colon and Rectal Surgery
4:00 PM - 4:05 PM ET

Characterizing Immunotherapy Non-Responders in dMMR/MSI-H Rectal Cancer: An Institutional Experience
ePoster Presenter: Jacob Applegarth, MD – Corewell Health William Beaumont University Hospital
Author: Mayya Volodarskaya, MD (she/her/hers) – Corewell Health William Beaumont University Hospital
Author: Matthew Ziegler, MD – Corewell Health / Royal Oak
Author: Harry Wasvary, MD – Corewell health William Beaumont university hospital
Senior Author: Bradley Aaron Krasnick, MD, MSCI – Corewell Health William Beaumont University Hospital
4:06 PM - 4:11 PM ET

Geographic and Systemic Factors as Stronger Predictors of Fragmented Care than Patient Demographics in Locally Advanced Rectal Cancer
ePoster Presenter: Tanay Sorathia, MPH (he/him/his) – Lake Erie College of Osteopathic Medicine - Bradenton
Author: Esther Jean-Baptiste, n/a – Moffitt Cancer Center and Research Institute
Author: Julaxis Love, n/a – Moffitt Cancer Center and Research Institute
Author: Seth Felder, MD – Moffitt Cancer Center
Author: Cornelia M. Ulrich, MS, PhD – Huntsman Cancer Institute
Author: Christopher Li, MD, PhD – Public Health Sciences Division, Fred Hutchinson Cancer Research Center
Author: Jane Figueiredo, PhD – Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center
Author: Adetunji Toriola, MD, PhD, MPH – Department of Surgery, Washington University School of Medicine in St. Louis
Author: David Shibata, MD, FACS, FASCRS – University of Tennessee Health Science Center
Author: Biljana Gigic, PhD – Department of General, Visceral and Transplantation Surgery, University of Heidelberg
Author: Erin Siegel, PhD, MPH – Moffitt Cancer Center
Author: Doratha Byrd, PhD, MPH – Department of Cancer Epidemiology, Moffitt Cancer Center
Senior Author: Amalia Stefanou, MD MAS (she/her/hers) – Moffitt Cancer Center
4:11 PM - 4:16 PM ET

Impact of obesity on short- and long-term oncologic outcomes after sphincter-preserving surgery for ultra-low rectal cancer: A propensity score-matching analysis
ePoster Presenter: Haoying Wu (she/her/hers) – West China School of Medicine, West China Hospital, Sichuan University, Chengdu, 610041, China.
Author: Zekun Du – West China Hospital,Sichuan University
Author: li li, n/a – West China Hospital, Sichuan University
Author: Mingtian Wei, n/a – West China Hospital, Sichuan University
Author: Yun Yang, - – WCH, SCU
Author: Tao Hu, n/a – Department of Gastrointestinal Surgery, Chengdu Shang Jin Nan Fu Hospital, Shang Jin Hospital of West China Hospital, Sichuan University
Author: Xuyang Yang, Licensed physician – west china hospital
Senior Author: Xiaodong Wang, Chinese Medical Doctor Association – West China Hospital
4:11 PM - 4:16 PM ET

Rectal cancer wait times: A survey of provider wait time expectations among patients with locally advanced rectal cancer
ePoster Presenter: Mariana Tumminello, MD – Medstar Georgetown Washington Hospital Center
Author: Jacob M. Broome, MD – MedStar Georgetown-Washington Hospital Center
Author: Jacob Neary, MS, MD – MedStar Washington Hospital Center
Author: Shadin Ghabra, MD – Medstar Georgetown University Hospital
Author: Alana Hagley, n/a – Medstar Georgetown/Washington Hospital Center
Author: Zhifei (Jeff) Sun, MD – MedStar Health
Author: Sara Berkey, MD – MedStar Health
Author: Preetha Ali, MD – MedStar Health
Author: Anne Fabrizio, MD – Medstar Georgetown University Hospital
Senior Author: Brian Bello, MD – MedStar Health
4:17 PM - 4:22 PM ET

Surgical outcomes of laparoscopic versus robotic total mesorectal excision for rectal cancers at a tertiary centre
ePoster Presenter: ABHISHEK GANGULY, MCH – TATA MEMORIAL HOSPITAL
Author: Mufaddal Kazi, MS; M.Ch – TATA MEMORIAL CENTRE, MUMBAI
Author: Ashwin Desouza, MCh, MS, MRCSEd, DNB, FCPS, MNAMS – Tata Memorial Centre and homi BhaBha National Institute, Mumbai.
Author: Ankit Sharma, MS, MCh. Surgical Oncology (he/him/his) – Colorectal Division, Department of Surgical Oncology, Tata Memorial Hospital, Mumbai
Senior Author: Avanish P. Saklani, FRCS – Tata Memorial Hospital ,
4:22 PM - 4:27 PM ET

Trends In Treatment Recommendations For Distal Rectal Cancer From Four NAPRC Hospitals In A Single Healthcare System
ePoster Presenter: Donald R. Brown, MD (he/him/his) – New York Presbyterian Queens
Author: Katherine N. Howard, MD – Lenox Hill Hospital
Author: Elizabeth Nilsson Sjolander, MD (she/her/hers) – Northwell, NSUH/LIJ
Author: Neil Mitra, MD, MBA (he/him/his) – Northwell Health - Lenox Hill Hospital
Author: Monica Naparst, MD – Brookdale Hospital University Medical Center
Author: Nicholas La Gamma, MD – North Shore University Hospital
Author: Sanya Jain, n/a – Hofstra/Northwell School of Medicine
Author: Joseph Hayes, n/a – Donald and Barbara Zucker School of Medicine at Hofstra/Northwell
Author: Yi-Ru Chen, RN – Lenox Hill Hospital
Senior Author: Richard L. Whelan, MD, FACRS – NORTHWELL HEALTH, LENOX HILL HOSPITAL
4:28 PM - 4:33 PM ET

Trends In Tumor Board Recommendations For MSI-H/dMMR Rectal Adenocarcinoma: Expanding Role Of Immunotherapy In Nonmetastatic Disease
ePoster Presenter: Elizabeth Nilsson Sjolander, MD (she/her/hers) – Northwell, NSUH/LIJ
Author: Donald R. Brown, MD (he/him/his) – New York Presbyterian Queens
Author: Neil Mitra, MD, MBA (he/him/his) – Northwell Health - Lenox Hill Hospital
Author: Monica Naparst, MD – Brookdale Hospital University Medical Center
Author: Joseph Hayes, n/a – Donald and Barbara Zucker School of Medicine at Hofstra/Northwell
Author: Sanya Jain, n/a – Hofstra/Northwell School of Medicine
Senior Author: Richard L. Whelan, MD, FACRS – NORTHWELL HEALTH, LENOX HILL HOSPITAL