There are ways to improve the symptoms and relieve the intestinal obstruction through surgical treatment, after radiotherapy, targeted therapy and other programs, the treatment should be carried out under the guidance of the doctor. The formation of cancerous bowel obstruction is mainly formed by the tumor compressing the intestine or infiltrating the intestine, and the most suitable treatment plan can be chosen according to the severity of the disease. When the tumor is more limited, surgery can be taken to remove the lesion, and when the tumor is more difficult to remove, enterostomy can be taken to relieve the symptoms. In addition to surgical treatment, radiotherapy, chemotherapy and targeted drug therapy can also be used to reduce the size of the tumor lesion and inhibit the growth of the tumor so as to improve the prognosis of the disease. The medication needs to follow the doctor’s instructions to choose the most suitable medication for themselves, and seek medical advice promptly after the occurrence of adverse reactions, and the use of drug allergy is prohibited. Once the diagnosis of cancerous intestinal obstruction is confirmed, professional doctors will evaluate and guide you to formulate a plan according to your specific condition, and follow the doctor’s instructions, which will help to alleviate the pain, delay the condition and improve the quality of life.