Robotic versus laparoscopic right hemicolectomy with complete mesocolic excision using a cranial approach: a propensity score-matched retrospective cohort study

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Complete mesocolic excision (CME) improves disease-free survival for right-sided colon cancer compared to conventional lymphadenectomy.
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Robotic surgery offers technical advantages over laparoscopic surgery, but its benefits for colon cancer remain unclear due to anatomical challenges.
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The cranial approach for robotic CME may reduce intraoperative organ damage, but its effectiveness compared to other approaches needs further evaluation.
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This study compared perioperative outcomes of robotic and laparoscopic CME for right-sided colon cancer using propensity score matching.
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The analysis included 80 patients and aimed to assess the feasibility and safety of robotic CME compared to laparoscopic CME.

Techniques In Coloproctology

by Takashi Nonaka, Tetsuro Tominaga, Yuma Takamura, Oishi Kaido, Keisuke Noda, Terumitsu Sawai, Keitaro Matsumoto
October 16, 2025

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