Who is susceptible to rectal cancer and what factors can lead to rectal cancer?

1.People living in areas with a high incidence of colorectal cancer: The incidence of colorectal cancer is obviously regional, with low incidence in some areas and high incidence in others.

2.Patients with rectal adenoma: Although rectal adenoma is a benign tumor, it can malignant into colorectal cancer, and its carcinogenesis rate is related to various factors such as tumor size and pathological classification.

3.Patients with schistosomiasis: Patients with schistosomiasis proctitis are susceptible to rectal cancer.

4.People who have received radiation to the pelvis**: their rectum is more likely to become cancerous than normal people.

5.Family members of rectal cancer patients: The genetic predisposition of rectal cancer is more pronounced than that of other gastrointestinal cancers, and the prevalence of the disease is higher among blood relatives of rectal cancer patients than in the general population.

6.Patients with inflammatory proctal disease: patients with ulcerative proctitis or Crohnal disease who do not heal for a long time (usually more than 10 years) may be complicated by rectal cancer.

In addition, people who have suffered from rectal cancer may still have rectal cancer recurrence despite surgical resection of the lesion or medical anti-cancer**, and the incidence of rectal cancer increases significantly around the age of 40.

People with a family history of malignant tumors, exposure to radioactive substances and toxic chemicals, irregular life, smoking, alcoholism, overeating, overeating, overeating, overeating, people who are exposed to polluted air, people who have not been cured of chronic inflammation, and people who are in a bad mood are prone to cancer.

Poor eating habits and irritability can lead to rectal cancer.

The social economy is constantly changing, people are constantly striving to have a better life, and many people will suffer from various diseases in the face of pressure in life. Rectal cancer is a very typical disease, especially for friends with a family history, the prevalence is much higher than that of ordinary people. In order to better avoid other problems in our daily life, we should go to the hospital for a physical examination in time, so that our body can be healthier.

1. What are the causes of rectal cancer?

2. How to prevent rectal cancer?

In fact, any disease can be prevented**, the same is true for rectal cancer, in daily life, as long as you pay attention to your eating habits, you can avoid the occurrence of rectal cancer, of course, for people with a family history of medical conditions, you should also go to the hospital in time**, only early detection **, can make our body less affected.

3. How should I ensure that I am happy?

Any illness is also related to our mood, and if we have anxiety, depression, tension or stress in our lives, it is also very likely that we will develop rectal cancer. As an ordinary person, we must actively play sports in life, and only by keeping our mouths shut and opening our legs can we better stay away from the torture of illness. I suggest that you learn about it in your life to avoid getting rectal cancer.

1. Long-term consumption of high-fat, high-protein foods. These foods stay in the large intestine for a long time and are prone to the formation of carcinogens. Therefore, doctors recommend that everyone reduce the intake of animal fat, eat more vegetables and fruits, and foods rich in fiber and starch.

For example, potatoes, cereals, rice, pasta, etc. Also, don't forget to keep your weight off and exercise regularly. 2. Heredity.

5 of bowel cancers occur in families with a history of bowel cancer; The vast majority of family members are prone to polyps, and if left unchecked, the incidence of bowel cancer is also 25. Elderly people over the age of 50 should take various measures to prevent bowel cancer. Because, 50% of people over the age of 60 will develop colorectal polyps.

Poor eating habits and lifestyle habits may lead to rectal cancer, such as overeating and eating some carcinogenic foods, which will damage the intestines and lead to intestinal lesions, which can then lead to rectal cancer.

Caused by improper eating habits, caused by genetic factors, caused by social and environmental factors, and caused by long-term consumption of high-fat, high-protein foods.

Not eating on time, staying up late often, eating some junk food, not paying attention to hygiene, we have to eat some light food when eating, don't always think about eating some greasy.

Diet is too delicate Eating too much meat Early asymptomatic Late detection is late unless it is detected in the early stage Physical examination Relatively early and main symptoms of changes in bowel patterns.

At present, rectal cancer** is not clear, and in general, it is related to the following factors:

1. Chronic inflammation of the rectum is a major cause of rectal cancer, such as chronic ulcerative colitis and granulomas formed by chronic schistosomiasis, which are directly related to the occurrence of colorectal cancer.

2. Rectal adenoma carcinogenesis is the direct cause of rectal cancer.

3. In the diet, the intake of meat, protein, fat and other intakes increases, and the incidence rate increases significantly.

4. Genetic factors: more than three family members suffer from colorectal cancer, two of whom are of the same generation; at least two similar generations; At least one person was diagnosed with colorectal cancer over the age of 50.

One. Genetic factors in the family are exciting.

Two. Long-term lack of crude fiber or green vegetable foods.

Three. I like lead for a long time, and I like to eat high fat.

High in sugar. Protein.

Fried foods. Four.

Frequent dry stools.

Hope to like.

The main causes of rectal cancer are: 1. Dietary factors: The so-called Western diet with high fat, high protein and low fiber is believed to be related to the occurrence of rectal cancer.

2. Adenoma carcinogenesis: neoplastic flesh can become cancerous, and adenoma can be divided into three types: adenoma, villous adenoma and mixed adenoma.

3. Genetic factors: In the families of rectal cancer patients, many have a family history of cancer.

4. Inflammatory bowel disease.