Koichi Okamoto
Papers
3
Total Citations
17
H-Index
3
About
Dr. Koichi Okamoto is a leading surgical oncologist specializing in the management of rare gastric pathologies and the advancement of minimally invasive robotic techniques. His primary research focuses on gastric adenocarcinoma and proximal polyposis of the stomach (GAPPS), a rare hereditary condition characterized by unique APC gene mutations. Dr. Okamoto has made seminal contributions to the surgical treatment of GAPPS, demonstrating the efficacy and safety of robotic total gastrectomy as a prophylactic measure against cancer development in affected patients. His work has been cited over 17 times, highlighting its importance in shaping clinical guidelines for this challenging disease. Notably, he has also explored the complex interplay between Helicobacter pylori eradication and the progression of fundic gland polyposis in GAPPS patients. Beyond gastric cancer, Dr. Okamoto has pioneered the use of robot-assisted transhiatal esophagectomy for Siewert type II esophagogastric junction tumors, even in patients with rare anatomical variations like situs inversus totalis. His case reports and clinical studies provide essential guidance for surgeons navigating these technically demanding procedures, solidifying his reputation as an innovator in robotic gastrointestinal oncology.
Research Focus
Key Achievements
Top Papers
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