ArticleCancers2025
An International Multicentre Retrospective Cohort Study Evaluating Robot-Assisted Total Mesorectal Excision in Experienced Dutch, French, and United Kingdom Centres-The EUREKA Collaborative.
Article in Cancers, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Repositioning transanal total mesorectal excision in the robotic era.Journal of robotic surgery · 2026Review
- Robotic surgery for rectal cancer in 2026: a hierarchical appraisal of the evidence.Journal of robotic surgery · 2026Review
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Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundRobot-assisted total mesorectal excision has been proposed as an alternative to laparoscopic TME for rectal cancer. However, its short-term outcomes and long-term oncological efficacy remain debated, especially in Western populations. This study evaluates the short-term clinical and long-term oncological outcomes of robot-assisted total mesorectal excision performed by experienced surgeons in high-volume European centres.
methodsThis multicentre, international, retrospective cohort study included 1390 patients from the EUREKA collaborative dataset who underwent robot-assisted total mesorectal excision for rectal cancer between January 2013 and January 2022. All surgeries were performed by expert surgeons beyond the learning curve. Data were analysed for patient demographics, perioperative outcomes, pathological findings, and three-year survival metrics. Kaplan-Meier analysis was used to evaluate overall and disease-free survival.
resultsOf 1390 patients, 60.6% underwent restorative low anterior resection. Conversion to open surgery occurred in 3.7%, and postoperative complications were reported in 28.7%. Anastomotic leakage occurred in 14.7% of patients who underwent restorative low anterior resection. The median operative time was 223 min. R0 resection was achieved in 94.7%, and circumferential resection margin positivity was 5.5%. Three-year overall survival was 90.1%, disease-free survival was 88.6%, and local recurrence was 2.9%.
conclusionsRobot-assisted total mesorectal excision performed by experienced surgeons in high-volume European centres is safe, with low conversion rates, acceptable complication rates, and favourable oncological outcomes. These findings underscore the potential of robot-assisted total mesorectal excision as a standard approach for rectal cancer in specialised settings.
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