臨床外科76巻8号

2021年08月発行

特集 横行結腸癌の腹腔鏡下D3郭清手術—私のやり方，私の工夫 総論

横行結腸癌手術に必要な解剖学的知識—血管走行，anomalyを中心に

著者： 室野浩司¹ 石原聡一郎¹

所属機関： ¹東京大学腫瘍外科

ページ範囲：P.942 - P.948

【ポイント】
◆中結腸動脈や右結腸動脈の解剖は症例によりvariationが大きく，分岐パターンを知っておくと解剖の理解が容易となる．
◆脾彎曲部近傍の横行結腸癌については，副中結腸動脈の存在に注意すべきである．
◆横行結腸間膜の領域では動脈と静脈の根部が離れた部位にあり，術前のCTでイメージをもっておくと良い．

参考文献

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