Shinobu Onuma
Papers
1
Total Citations
2
H-Index
1
About
Dr. Shinobu Onuma is a surgical oncologist whose research focuses on advanced surgical techniques for complex gastrointestinal and pelvic malignancies, particularly locally advanced rectal cancer. His major contributions center on the refinement and application of robot-assisted abdominoperineal resection combined with prostatectomy for cases where tumors invade adjacent pelvic structures. In his most-cited work (2022), Dr. Onuma demonstrated the feasibility of this challenging multidisciplinary approach, detailing a case where neoadjuvant chemoradiotherapy with S-1 was followed by precise robotic resection, achieving clear margins despite prostatic invasion. This work, cited 2 times, provides a valuable technical roadmap for surgeons managing similar high-risk cases. While his citation count is modest, the clinical significance of his contribution lies in expanding surgical options for patients with locally advanced disease who might otherwise be deemed unresectable. Dr. Onuma’s research underscores the growing role of robotic platforms in pushing the boundaries of pelvic oncology, offering hope for improved oncologic outcomes and quality of life. His work continues to inform surgical decision-making and multidisciplinary treatment planning in complex rectal cancer care.
Research Focus
Key Achievements
Top Papers
- 1