ePosters-Sun1230-M4: Other Neoplasia and Endoscopy

Sunday, May 10, 2026

12:30 PM - 1:20 PM ET

ePoster Moderator(s)

Siva Dantu, MD

Colon and Rectal Surgeon
Upstate Medical University
Syracuse, New York, 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
Lisa Cunningham, MD

Assistant Professor
The Ohio State University
Columbus, Ohio, 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:

12:35 PM - 12:40 PM ET

An Analysis of Colorectal Involvement During Cytoreductive Surgery for Advanced Gynecologic Cancer
Author: Elizabeth P. Theirl, B.A., B.S. – Oakland University William Beaumont School of Medicine
ePoster Presenter: Ahmad Haj-Assaad, MD – Corewell Health, Royal Oak
Author: Jacquelyn Stephens, MD (she/her/hers) – Corewell Health, Royal Oak
Author: Gracie Li, B.S. – Oakland University William Beaumont School of Medicine
Author: Sarah Kadado, B.S. – Oakland University William Beaumont School of Medicine
Author: Huong Tran, PhD – 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
12:40 PM - 12:45 PM ET

Chronic Diarrhea with a Hidden Malignant Secret: Multifocal Small Bowel NETs Unmasked by Ischemic Bowel Resection
ePoster Presenter: Kirthana Sugunathevan, MD – Detroit Medical Center Sinai Grace Hospital
12:46 PM - 12:51 PM ET

Clinical Characteristics, Management Patterns, and Surgical Outcomes of Presacral Masses
ePoster Presenter: Lauren Weaver, MD – University of Minnesota
Author: Lindsay Welton, MD (she/her/hers) – University of Minnesota
Author: Anmol Nigam, MD (he/him/his) – University of Minnesota
Author: Chidiebere Onongaya, MD, MS – University of Minnesota
Author: Genevieve B. Melton, MD, PhD – Univeristy of Minnesota
Author: Cyrus Jahansouz, MD – University of Minnesota
Author: Wolfgang Gaertner, MD, MSc, MBA – University of Minnesota
Senior Author: Paolo Goffredo, MD (he/him/his) – University of Minnesota
12:51 PM - 12:56 PM ET

Laparoscopic and Endoscopic Perfusion Monitoring in Colorectal Anastomoses
ePoster Presenter: Alexis Peters, MD – University of Southern California/Los Angeles General Medical Center
Author: Anthony Lim, MD (he/him/his) – University of Southern California/Los Angeles General Medical Center
Author: Aubrey Swinford, MD – Keck Medicine of USC
Author: Jordan Martucci, MD – University of Southern California/ Los Angeles General
Author: Abhinav Gupta, MD – University of Southern California
Author: Brian N. Williams, MD – University of Southern California
Author: Kyle G. Cologne, MD – Keck School of Medicine of the University of Southern California
Author: Joongho Shin, MD – Keck Medicine of USC
Author: Marjun Philip Duldulao, MD
Author: Christine Hsieh, MD – Keck School of Medicine, University of Southern California
Author: Sacha Broccard, MD – University of Southern California
Author: Sarah Choi, MD, MS – Keck Medicine of USC (University of Southern California)
Senior Author: Sang W. Lee, MD – Keck School of Medicine of USC
12:57 PM - 1:02 PM ET

Prognostic Factors and Survival Outcomes Following Salvage Abdominoperineal Resection for Stage I–III Anal Squamous Cell Carcinoma
ePoster Presenter: Chidiebere Onongaya, MD, MS – University of Minnesota
Author: Julia Frebault, MD (she/her/hers) – University of Minnesota
Author: Anmol Nigam, MD (he/him/his) – University of Minnesota
Author: Sarah Mott, MS – University of Iowa Holden Comprehensive Cancer Center
Author: Schelomo Marmor, PhD – University of Minnesota
Author: Imran Hassan, MD – Mercy Medical Center
Senior Author: Paolo Goffredo, MD (he/him/his) – University of Minnesota
Author: James V. Harmon, Jr., MD, PhD – University of Minnesota
1:02 PM - 1:07 PM ET

Synchronous Mantle Cell Lymphoma and Sigmoid Colon Adenocarcinoma: A Rare Collision Tumor with Dual Pathogenesis
ePoster Presenter: GABRIELA ACOSTA-NAVAS, MD, Colorectal Surgery Fellow (she/her/hers) – FUNDACION UNIVERSITARIA CIENCIAS DE LA SALUD - BOGOTA, COLOMBIA
Author: David Mayo, n/a – FUCS
Senior Author: MAURICIO GONZALEZ-DORADO, MD, COLORECTAL SURGEON – HOSPITAL DE SAN JOSE. BOGOTÁ, COLOMBIA
Author: Luis Martínez, n/a – Hospital San José Sociedad Bogotá de Cirugía
Author: NATALIA ANDREA URREA-PARDO, MD, GENERAL SURGERY RESIDENT – FUNDACION UNIVERSITARIA CIENCIAS DE LA SALUD, BOGOTÁ, COLOMBIA
Author: SOFIA LABRADOR, MD, GENERAL SURGEON – FUNDACION UNIVERSITARIA CIENCIAS DE LA SALUD, BOGOTÁ, COLOMBIA
1:08 PM - 1:13 PM ET

Treatment Modalities And Outcomes In Anal Gastrointestinal Stromal Tumors: A National Cancer Database Analysis
ePoster Presenter: Alexia Benson, MD – University of South Florida
Senior Author: Paul Cavallaro, MD – University of South Florida
Author: Taylor L. Garza, MD – University of South Florida
Author: Jorge Marcet, MD – USF Morsani College of Medicine
Author: Robert D. Bennett, MD – University of South Florida
Author: Allen P. Chudzinski, M.D. – University of South Florida Morsani College of Medicine
Author: Carolina Martinez, MD – University of South Florida
1:13 PM - 1:18 PM ET

Treatment Patterns and Survival Outcomes in Rectal and Anal Squamous Cell Carcinoma: An NCDB Analysis
ePoster Presenter: Hannah Chay, BA (she/her/hers) – University of California, San Francisco
Author: Laleh Foroutani, MD – University of California, San Francisco
Author: Saffanat Sumra, BA (she/her/hers) – University of California, San Francisco
Senior Author: B. Mark Zhao, University of California, San Francisco – University of California, San Francisco