Review of incomplete macroscopic resections(R2)in rectal cancer:Treatment,prognosis and future perspectives

作     者：Francisco Javier Pérez Lara Maria Luisa Hebrero Jimenez Francisco Javier Moya Donoso Jose Manuel Hernández Gonzalez Maria Pitarch Martinez Tatiana Prieto-Puga Arjona 

作者机构：Department of SurgeryAntequera HospitalMálaga 29200Spain Department of Oncologic RadiotherapyHopital Regional de MálagaMálaga 29010Spain 

出 版 物：《World Journal of Gastrointestinal Oncology》 (世界胃肠肿瘤学杂志（英文版）（电子版）)

年 卷 期：2021年第13卷第9期

页      面：1062-1072页

核心收录：

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Rectal cancer Surgery Treatment Incomplete resection Local recurrence 

摘      要：Colorectal cancer is one of the most prevalent tumours,but with improved treatment and early detection,its prognosis has greatly improved in recent years.However,when the tumour is locally advanced at diagnosis or if there is local recurrence,it is more difficult to perform a complete tumour resection,and there may be a residual macroscopic tumour.In this paper,we review the literature on residual macroscopic tumour resections,concerning both locally advanced primary tumours and recurrences,evaluating the main problems encountered,the treatments applied,the prognosis and future perspectives in this field.