Surgery is the indicated treatment for about 80% of patients with colorectal cancer that has not metastasized, however, even when radical surgery is combined with chemotherapy and radiation, the possibility of colorectal cancer is high. Recurrence of the rectum is still very high if the disease is not monitored and screened periodically after surgery. Laparoscopic method is included in the screening techniques for colorectal cancer after surgery.

Miles surgery is a method of removing the entire rectum and pelvic colon through the abdomen and perineum. This is also one of the effective treatment methods with high efficiency.

Colorectal cancer is the cells in the lining of the colon that, due to a genetic mutation, do not die cyclically but progress to invasive cancer and destroy normal cells.

The incidence and mortality from colorectal cancer mainly falls on the elderly, accounting for more than 70% of patients. Appropriate elderly patients can be treated in the same manner as younger patients, however the treatment of elderly patients with frailty and comorbidities remains problematic. difficult. Many factors need to be taken into account, including fitness for treatment, patient and family wishes, and quality of life.