直肠癌是临床中比较常见的一种恶性肿瘤,其发病率较高,严重影响患者的生活质量,病情严重还会威胁患者的生命安全,因此,针对直肠癌患者需要进行早期治疗,可稳定患者病情,降低患者的死亡率。针对直肠癌患者临床一般采用手术方法进行治疗,从而达到恢复患者健康的目的,本文研究主要针对直肠癌的诊断以及治疗新进展进行了综述。 Rectal cancer is a relatively common clinical malignancy, its incidence is high, seriously affecting the quality of life of patients, the serious condition will also threaten the patient’s life safety, therefore, for patients with rectal cancer need early treatment, patients can be stabilized Condition, reduce the patient’s mortality rate. In order to achieve the purpose of restoring the patient’s health, the clinical treatment of patients with rectal cancer is generally treated by surgery, and the review focuses on the diagnosis and treatment of rectal cancer.