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About

Robert N. Goldstone is a surgical oncologist whose research focuses on optimizing outcomes for patients with rectal cancer through the comparative evaluation of minimally invasive surgical techniques. His major contributions center on demonstrating the clinical and economic advantages of robotic-assisted and laparoscopic surgery over traditional open resection. In his landmark 2019 study, which has garnered 22 citations, he showed that minimally invasive rectal cancer resection yields superior pathologic and clinical outcomes compared to open surgery. He further expanded this work by analyzing healthcare resource utilization, revealing that minimally invasive approaches reduce hospital stays and costs—a critical finding as the US healthcare system shifts toward value-based care. Goldstone has also pioneered novel techniques, such as the robotic intracorporeal Kono-S anastomosis, and has shown that robotic abdominoperineal resection reduces conversion risk without compromising radial margins. His recent 2024 comparison of robotic, laparoscopic, and open surgery with concurrent stoma creation adds granular evidence for surgical decision-making. Through these studies, Goldstone has helped establish minimally invasive surgery as the standard of care for rectal cancer, improving both patient recovery and system efficiency.