D3 lymph node dissection with versus without left colic artery preservation in single‐incision laparoscopic surgery for sigmoid and rectosigmoid cancer: A propensity score‐matched analysis

Purpose In surgery for colorectal cancer, dissection of the lymph nodes and fatty tissue around the root of the inferior mesenteric artery is important from an oncologic point of view. However, it is debatable whether it is better to preserve or remove the left colic artery (LCA). This study aimed t...

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Veröffentlicht in:Asian journal of endoscopic surgery 2023-04, Vol.16 (2), p.233-240
Hauptverfasser: Hiranuma, Chikashi, Ishiyama, Yasuhiro, Hirano, Yasumitu, Hattori, Masakazu, Douden, Kenji
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Sprache:eng
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