In today ‘ s society, cancer has become one of the major threats to people ‘ s health. Among them, colon cancer is of great concern as a common malignant tumour.
I. What is colon cancer?
colon cancer is a malignant tumour of the digestive tract occurring in the part of the colon. The colon is an important part of the human digestive system and its main function is to absorb moisture, store and excreta. It is possible to develop into colon cancer when colon cells are abnormally increased and uncontrolled.
The incidence of colon cancer may be related to several factors. Genetic factors play a role in this, and if there are colon cancers in the family, the risk of colon cancer among other family members may increase. Poor eating habits are also an important factor, as chronic ingestion of high fat and low-fibre food increases the risk of colon cancer. In addition, the lack of physical activity, long-term smoking and excessive alcohol consumption are closely related to the incidence of colon cancer.
II. Symptoms of colon cancer
At an early stage, colon cancer may not have visible symptoms, which is why many patients were in the middle and late stages of diagnosis. As the condition evolves, the patient may experience the following symptoms:
Penitentiary blood: This is one of the more common symptoms of colon cancer, where blood is usually mixed with shit and colour may be dark red.
3. Abdominal abdominal pain: Concealalal pain, swelling or strangulation may occur and the degree and nature of the pain may vary from person to person.
4. Abdominal swelling: Some patients can feel it in their abdomen and the size, quality and activity of the swelling varies according to the condition. 5. Intestinal infarction: When the tumor grows to a certain extent, it may block the intestine, causing intestine infarction, in the form of abdominal abdominal pain, vomiting, abdominal abdominal abdominal abdominal abdominal defecation, etc.
In the event of these symptoms, a medical examination should be conducted in time for the early detection and treatment of colon cancer.
III. Diagnosis of colon cancer
1. colonoscopy: This is the main method of diagnosing colon cancer. It is possible to observe the inside of the colon directly through colonoscopy, to detect the signs of the disease and to conduct a biopsy to determine the nature of the disease.
Septic submersible blood test: This test detects the presence of trace blood in the faeces and, although it is not possible to identify colon cancer, it can be used as a screening method.
3. Visual examinations, such as CT, MRI etc., provide information on the size, location, relationship to the surrounding tissue, etc. IV. Treatment of colon cancer
1. Surgery: Surgery is the main method of treating colon cancer. In the case of early colon cancer, tumours can be cured by surgery. In the case of persons with intermediate-term and late-stage patients, the procedure can remove the tumor and the tissue that has been violated around it, relieve symptoms and improve the quality of life.
2. Chemotherapy: chemotherapy is a cure for the use of chemical drugs to kill cancer cells. In the case of post-operative patients, chemotherapy reduces the risk of relapse; in the case of non-operative patients, chemotherapy reduces symptoms and prolongs life.
3. Rehab: Rehab is a cure for the use of high-energy rays to kill cancer cells. For certain partially late-stage colon cancer patients, treatment can reduce tumours and increase the success rate of surgery. 4. Target-oriented treatment: Target-oriented treatment is a method of treating specific molecular targets for tumour cells. For certain specific types of colon cancer, target-oriented treatment can achieve better therapeutic outcomes.
V. Prevention of colon cancer
Healthy diet: Increased intake of foods such as foods such as vegetables, fruits and whole grains, reduced intake of high fats, sugars and salty foods.
2. Momentum: Maintaining a modest amount of motion can promote intestinal creeping, reduce the incidence of constipation and reduce the risk of colon cancer.
3. Prohibition of smoking and alcohol: smoking and overdrinking increase the risk of colon cancer and should be avoided as much as possible.
4. Periodic medical check-ups: For high-risk groups such as family history of colon cancer, chronic bad eating habits and lack of exercise, screening programmes such as colonoscopy should be carried out on a regular basis for early detection and treatment of colon cancer.
In general, colon cancer is a malignant tumour that poses a serious threat to human health, but by understanding its causes, symptoms, diagnostics and treatments, as well as taking proactive preventive measures, we can reduce the risk of colon cancer and improve the survival and quality of life of patients. Let us all focus on intestinal health, away from the threat of colon cancer.
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