Mahesha Weerakoon

Papers

Total Citations

H-Index

About

Mahesha Weerakoon is a urological surgeon and researcher whose work centers on improving surgical outcomes in prostate cancer treatment, particularly through the comparative analysis of open and robot-assisted laparoscopic techniques. His most-cited study, "Predictors of positive surgical margins at open and robot-assisted laparoscopic radical prostatectomy: a single surgeon series" (2011), provides critical insights into the factors that influence surgical precision and cancer clearance. By examining a single surgeon’s series, Weerakoon’s research offers a controlled perspective on how operative approach and patient-specific variables affect the risk of residual disease, a key determinant of long-term prognosis. This work has been cited 4 times, reflecting its niche yet valuable contribution to the ongoing debate over optimal surgical methods. Weerakoon’s findings help guide clinical decision-making, emphasizing the importance of surgeon experience and patient selection in minimizing positive margins. His research underscores a commitment to evidence-based practice in urologic oncology, bridging technical innovation with tangible patient outcomes. For students and researchers, his work serves as a model for how focused, single-surgeon analyses can yield actionable data in the evolving landscape of minimally invasive surgery.