Stephen Williams

Appearances

NON-GRANULAR LARGE NON-PEDUNCULATED COLONIC POLYPS CONTAINING SUBMUCOSAL INVASIVE CANCER DEMONSTRATE UNIQUE CHARACTERISTICS
Date
May 8, 2023
BACKGROUND: Post-polypectomy colonoscopy surveillance can reduce the burden of colorectal cancer (CRC)…
Presenters
Timothy O'Sullivan
Oliver Cronin
Speakers
Ana Craciun
Sunil Gupta
Anthony Whitfield
Julia Gauci
Muhammad Abu Arisha
Eric Lee
Stephen Williams
Nicholas Burgess
Michael Bourke
Westmead hospital, University of Sydney
COLD VS HOT SNARE ENDOSCOPIC MUCOSAL RESECTION FOR LARGE (≥15MM) FLAT NON-PEDUNCULATED COLORECTAL POLYPS: A RANDOMIZED CONTROLLED TRIAL
Date
May 18, 2024
BACKGROUND AND AIMS: Endoscopic mucosal resection (EMR) is standard of care for the management of large (≥20mm) non-pedunculated colonic polyps (LNPCPs). Its efficacy and cost effectiveness were limited by recurrence…
Presenter
Timothy O'Sullivan
Speakers
Oliver Cronin
Arnout Van Hattem
Francesco Mandarino
Julia Gauci
Clarence Kerrison
Anthony Whitfield
Sunil Gupta
Eric Lee
Stephen Williams
Nicholas Burgess
Michael Bourke
Westmead hospital, University of Sydney
IMPACT OF MARGIN THERMAL ABLATION AFTER ENDOSCOPIC MUCOSAL RESECTION OF LARGE (≥20MM) NON-PEDUNCULATED COLONIC POLYPS ON LONG TERM RECURRENCE
Date
May 18, 2024
BACKGROUND AND AIMS: EMR is the standard of care for the management of large (≥20mm) non-pedunculated colonic polyps (LNPCPs). However, its efficacy and cost effectiveness, are limited by recurrence and the necessity for scheduled surveillance…
Presenter
Timothy O'Sullivan
Speakers
Francesco Mandarino
Catarina Nascimento
Julia Gauci
Anthony Whitfield
Clarence Kerrison
Sunil Gupta
Oliver Cronin
Anthony Sakiris
Juan Francisco Prieto Aparicio
Sophie Arndtz
Gregor Brown
Spiro Raftopoulos
David Tate
Eric Lee
Stephen Williams
Nicholas Burgess
Michael Bourke
Westmead hospital, University of Sydney