Academician of Internal Medicine admits: cancer prevention can be summed up in 'four words', but many people can't do it

When did the tumor start? According to statistics, the youngest cancer patient in China is only 2 years old, and there have been records of centenarians developing cancer. If we can find out the relationship between cancer and age, maybe we can seize the opportunity to nip cancer in the bud.

1. I got cancer at the age of 34, and cancer cells have already appeared in the body at the age of 9

Tumor is a disease caused by gene mutation. The treatment process requires a lot of time and money, and patients and their families are subject to greater mental pressure, making people "smell cancer". Currently, cancer patients are mainly elderly, but this does not mean that the mutation of cancer cells occurs after old age. Years of chronic irritation and prolonged exposure to carcinogens lead to cancer formation. Not long ago, Sahand Hormoz's group at Harvard Medical School analyzed the cancer cell profiles of two patients with myeloproliferative tumors and found that two patients' cancer cells had mutations in their teenage years. A 34-year-old patient had a key mutation at around age 9, while another patient was 63 and the mutation occurred around age 19.

Second, this age group is most likely to get cancer!

According to the "2015 China Cancer Incidence and Death Statistics" released by the National Cancer Research Center Hejie Academician Group, most new cancer cases in men and women are concentrated in 60-64 years old, indicating that people in this age group are most susceptible to cancer. But cancer is not a direct disease. It takes time for tumors to mutate and develop, that is, the incubation period of cancer. Generally speaking, the incubation period of cancer can be as long as 10 to 30 years, which is why most of them are middle-aged and elderly. Second, with the increase of age, the functions of various organs in the body gradually weaken, and their own immunity declines. The elderly are more vulnerable to the attack of carcinogens than the younger ones.

3. Pay attention to body changes and detect cancer traces in time

Early symptoms of tumors are relatively secretive, and you should pay attention to changes in your body in your daily life. If you have the following symptoms, be sure to go to the hospital for a detailed examination.

1. Unexplained pain

If you have unexplained, persistent pain in one part of your body that doesn't relieve even pain medication, you may have a cancer attack. For example, patients with rectal cancer and ovarian cancer will have symptoms of low back pain; in the early stage of bone cancer, there will be severe pain in the corresponding parts of the testicular cancer.

2. No weight loss but very thin

If you do not deliberately lose weight, your weight will drop suddenly and rapidly, your body will lose weight, and you will also experience symptoms such as loss of appetite, abdominal distension, anemia, and low-grade fever. You may also be attacked by malignant tumors, such as liver cancer, stomach cancer, and lymphoma.

3. Abnormal excretion in the body

Stool size is also a "signal" of health. Abnormal urination can mean cancer. Such as: early bladder cancer or prostate cancer patients with sudden increase or decrease in urination, and colon cancer patients with blood in the stool, frequent diarrhea and other symptoms.

4. Inexplicable lumps appear on the body.

If the body inexplicably appears in a fixed position and the boundary is unclear, it may be a malignant signal. For example, when breast lumps appear, you should be alert to breast cancer; when lumps appear in the neck, armpit, etc., you should be alert to lymphoma.

5. Dry cough, hemoptysis

Such as unexplained dry cough, blood in the sputum, chest tightness and shortness of breath may be early symptoms of lung cancer. If you are a long-term smoker, you should pay special attention to regular physical examinations and cancer screenings.

6. Hoarse voice

An inflammation of the throat can cause a hoarse voice. However, if you have unexplained hoarseness, cough, difficulty swallowing food and other symptoms, you should be alert to throat cancer.

Cancer prevention is just four words, but many people can't do it

Cheng Shujun, an academician of the Chinese Academy of Engineering, believes that there are many ways to prevent cancer, but they can be summed up in four words. Cheng Shujun, a famous oncologist and academician of the Chinese Academy of Engineering, believes that the key to preventing cancer lies in "eating and exercising"!

One, will eat

First of all, eat a light diet and eat less salt. In addition, vegetables and fruits have the effect of preventing cancer, and at the same time, they need to supplement the nutrient glucoside, which exists in ginseng and Cordyceps militaris. It can help improve human immunity, protect the liver, protect the liver, prevent cancer and fight cancer. Very large, dilute glycosides contain a large amount of selenium and saponins, and selenium has long enjoyed the reputation of "liver protection factor" in the medical field. With the extracted saponins, it can combine with liver virus to make it inactive. If supplemented regularly, it can help improve human immunity, repair damaged liver cells and reduce transaminase.

2. Hyperactivity

Usually to be more active, do more exercise, exercise more. Exercise reduces colon cancer by 24%, breast cancer by 12%, and endometrial cancer by 20%. In addition, exercise can improve the body's immunity and reduce the occurrence of esophageal cancer, liver cancer, kidney cancer, leukemia and other diseases.

In short, everyone should adhere to anti-cancer and anti-cancer in daily life, maintain good living habits, eat a reasonable diet, improve immunity, and try to stay away from the environment containing carcinogens. Routine physical examination.