ePoster: Rectal Cancer 5 (Sun350)

Sunday, May 11, 2025

3:50 PM – 4:50 PM PT

Location: Monitor 6, Sails Pavilion, Upper Level

ePoster Moderator(s)

ZS

Zhifei (Jeff) Sun, MD

Assistant Professor of Surgery
MedStar Health
Washington, District of Columbia, United States

Disclosure information not submitted.
James Connolly, MD

Fellow
Lahey Hospital and Medical Center
New York, NY, United States

Disclosure information not submitted.

Presentations:

3:55 PM – 4:00 PM PT

Assessing the Relative Impact of Adverse Features on Oncologic Outcomes in Rectal Cancer Surgery
ePoster Presenter: Emily F. Simon, MD (she/her/hers) – University Hospitals Cleveland Medical Center, Department of Surgery
Author: Kamil Erozkan, MD – University Hospitals Cleveland Medical Center, Department of Surgery, Division of Colorectal
Author: Saher-Zahra Khan, MD – University Hospitals Cleveland Medical Center
Author: Kristen Westfall, MD, MPH (she/her/hers) – University Hospitals
Author: Ronald Charles, MD (he/him/his) – University Hospitals Cleveland Medical Center, Department of Surgery, Division of Colorectal
Author: Melissa A. Lumish, MD – University Hospitals Cleveland Medical Center
Author: Joseph Willis, MD – Cleveland Medical center
Senior Author: Emily Steinhagen, MD, FACS, FASCRS – University Hospitals Cleveland Medical Center, Department of Surgery, Division of Colorectal
4:00 PM – 4:05 PM PT

Complete Pathologic Response for Locally Advanced Rectal Cancer in patients undergoing Total Neoadjuvant Therapy vs. Neoadjuvant Chemotherapy NCDB 2018-2021.
ePoster Presenter: Brian Monahan, MD – Medstar Health
Author: Anne Fabrizio, MD (she/her/hers) – MedStar Health
Senior Author: Brian Bello, MD – MedStar Health
Author: Erin Teeple, MD – MedStar Washington Hospital Center
Author: Preetha Ali, MD – MedStar Health
Author: Sara Berkey, MD – MedStar Health
Author: Zhifei (Jeff) Sun, MD – MedStar Health
Author: Majed El Hechi, MD – MedStar Georgetown - Washington Hospital Center
4:06 PM – 4:11 PM PT

Demographic Disparities in Salvage Surgery for Patients with Rectal Squamous Cell Carcinoma Outcomes
ePoster Presenter: Randilu Amarasinghe (she/her/hers) – George Washington University School of Medicine and Health Sciences
Author: Jacob Zarkower, MPH – George Washington School of Medicine and Health Sciences
Author: Hannaka Spillman, MA – George Washington School of Medicine and Health Sciences
Author: Christina Schott, n/a (she/her/hers) – George Washington University School of Medicine and Health Sciences
Author: Meagan K. Mitchell (she/her/hers) – George Washington Univeristy School of Medicine and Health Sciences
Author: Nicholas Van Dyke, n/a – The George Washington University
Author: Aisha Inuwa, MD – George Washington University
Author: Matthew Ng, MD – Fellow
Senior Author: Marian Khalili, MD – MFA
4:11 PM – 4:16 PM PT

Rectal Robot Rumble: Comparing Outcomes For Laparoscopy, Xi and SP Robotic Surgical Platforms For Transanal Minimally Invasive Surgery.
ePoster Presenter: Suzanne M. Arnott, MD (she/her/hers) – Swedish Medical Center
Author: Grace C. Chang, DO – MultiCare Health Network
Author: Brian T. Carr, II, MD – Swedish
Author: Joanne Bae, n/a – Washington State University Elson S. Floyd College of Medicine
Author: John A. Griffin, MD (he/him/his) – Swedish Cancer Institute
Author: Melinda E. Hawkins, MD (she/her/hers) – Swedish Medical Center
Author: Amir Bastawrous
Author: Laila Rashidi, MD, FACS, FASCRS (she/her/hers) – MutiCare Health Network
Senior Author: Lindsay SCEATS, MS MS – Swedish Medical Center
4:17 PM – 4:22 PM PT

Regional Variations in Nonoperative Treatment Approaches for Rectal Cancer: A National Perspective
ePoster Presenter: Kaitlyn Oldewurtel, D.O. (she/her/hers) – UMass Memorial
Author: Benjamin Gallant, MD – UMass Chan Medical School
Author: Andrew Hu, MD – UMass Chan Medical School
Author: Allison Crawford, MS – Umass Chan Medical School
Author: Justin A. Maykel, MD (he/him/his) – UMass Memorial Medical Center
Author: Thomas Peponis, MD – University of Massachusetts
Author: Paul R. Sturrock, MD – UMass Memorial Medical Center
Author: Tess H. Aulet, MD – UMass Memorial
Senior Author: Karim Alavi, MD, MPH – UMass Chan Medical School
4:22 PM – 4:27 PM PT

Relative Prognostic Impact of Number of Tumor Deposits and Metastatic Lymph Nodes in Stage III Rectal Cancer
ePoster Presenter: Usama Waqar, MBBS (he/him/his) – Emory University
Author: Courtney Devin, MD, MS – Emory University School of Medicine
Author: Terrah Paul Olson, MD – Emory University
Senior Author: Seth Rosen, MD – Emory University
4:28 PM – 4:33 PM PT

Robotic Abdominoperineal Resection for Rectal Cancer Reduces Conversion Risk but Increases Readmission Risk Compared to a Laparoscopic Approach
ePoster Presenter: Sarah E. Rudasill, MD (she/her/hers) – Massachusetts General Hospital
Author: Rebecca Tang, MD – Massachusetts General Hospital
Author: Sami Alahmadi, MSc – Massachusetts General Hospital
Author: Christy Cauley, MD MPH (she/her/hers) – Massachusetts General Hospital
Author: Robert N. Goldstone, MD – Massachusetts General Hospital
Author: Hiroko Kunitake, MD MPH – Harvard Medical School
Author: Rocco R. Ricciardi, MD – Massachusetts General Hospital
Senior Author: Grace C. Lee, MD – Massachusetts General Hospital
4:33 PM – 4:38 PM PT

Trans-Anal Total Mesorectal Excision versus Robotic Total Mesorectal Excision for Rectal Adenocarcinoma Surgical Management
ePoster Presenter: Sonia Wu, MD – University of Montreal
Senior Author: François Dagbert, MD – Centre Hospitalier de l'Universite de Montreal
Author: Séverine Lemieux, N/A – Faculty of Medicine of Université de Montréal
Author: Herawaty Sebajang, Dr – CHUM
Author: Franck Schwenter, n/a – Montréal University Hospital
Author: Carole S. Richard, MD,FRCS(C) – Universite de Montreal
Author: Richard Ratelle, MD FRCSC – University of Montreal
Author: Marianne Gagnon-Konamna, MD, FRCSC, FACS, FASCRS – University of Montreal
Author: Loungnarath Rasmy, n/a – Université de Montréal
Author: Hefzi Alratrout, MBBS, DES, DESC – Imam Abdulrahman Bin Faisal University
Author: Eric De Broux, MD, MSc,FRCSC – University of Montreal
4:39 PM – 4:44 PM PT

Young-Onset versus Late-Onset Locally Advanced Rectal Cancer: A Retrospective Study from Two Tertiary Hospitals in Thailand
ePoster Presenter: Thanat Tantinam, MD (he/him/his) – Vajira Hospital and Maharaj Nakorn Chiang Mai Hospital
Senior Author: Apichat Tantraworasin, n/a – Department of Surgery, Faculty of Medicine, Chiang Mai University