Early Diffusion and Regional Variation in Robot-Assisted Laparoscopic Resection for Malignant Colon Tumors in Japan: An Analysis of National Database Open Data From Fiscal Years 2022 and 2023
database[Title] 2026-07-10
Summary:
CONCLUSION: Robot-assisted billing among laparoscopic malignant colon tumor resection codes increased rapidly from the first to the second reimbursement year, but inter-prefectural variation remained.