病理专家对低位直肠癌患者的全直肠系膜切除标本进行术中评估可避免不必要的腹会阴联合切除手术

Direct intraoperative assessment of total mesorectal excision specimens by expert pathologists in patients with very low rectal cancer prevents unnecessary abdominoperineal resections

目的:术中对低位直肠癌患者手术切除标本进行充分的远切缘评估是有挑战性的,但经过充分评估可确定是行消化道重建手术还是永久性结肠造瘘。本研究的目的是探索对全直肠系膜切除(total mesorectal excision,TME)标本进行术中评估的作用。