摘要
直肠癌是胃肠道常见的恶性肿瘤之一，给人类健康带来了极大的危害，手术切除是现今直肠癌的最主要治疗措施。随着人们对生活质量要求的提高，在确保癌肿彻底切除的同时，还应尽量减少手术切除范围以保留患者肛门的功能，这主要取决于远切缘的距离，但多长的远切缘距离才是安全的呢？国内外众多学者对此有较大的争议，至今尚无定论。本文就其研究进展作一简要综述，旨在对临床保肛手术有所帮助。
Rectal cancer does great harm to human health which is one of the common gastrointestinal malignancies. The most effective treatment to rectal cancer is surgical resection at present. With the increasing demand on the quality of life, we minimize the surgical resection to preserve the anal function of patients while removing the tumor completely depends on the distal excision margin. But how long of the distance is safe？ Lots of domestic and foreign scholars have a great controversy without a certain definition. This article reviews the progress on the distal excision margin, aiming to give help to clinical sphincter-preserving surgery.
出处
《国际外科学杂志》
2011年第8期548-552,共5页
International Journal of Surgery
关键词
直肠肿瘤
切缘
直肠系膜
Rectal neoplasms
Excision margin
Mesorectum
