Papers
2
Total Citations
28
H-Index
2
About
William Kethman is a surgical oncologist whose research focuses on optimizing outcomes for patients with rectal cancer, particularly through comparative effectiveness studies of surgical approaches. His work has significantly advanced the understanding of how laparoscopic, open, and robotic techniques impact both perioperative safety and long-term oncologic success. In his landmark 2019 multicenter study, which has garnered 23 citations, Kethman led a propensity score-weighted cohort analysis demonstrating that minimally invasive approaches reduce surgical site complications without compromising oncologic resection quality. He further refined this work in a 2022 follow-up study, examining short- and long-term outcomes specifically in early-stage rectal cancer, contributing critical evidence to guide surgical decision-making. Kethman’s research is notable for its rigorous methodology, employing propensity score weighting to minimize selection bias in observational data. His contributions are particularly valuable to surgeons and trainees navigating the evolving landscape of minimally invasive colorectal surgery, providing actionable data on the trade-offs between approaches. Through these high-impact studies, Kethman has established himself as a key voice in evidence-based surgical oncology, helping to shape best practices for rectal cancer care.
Research Focus
Key Achievements
Top Papers
- 1
- 2