What are the precursors of cancer?

summary

Nowadays, the treatment of cancer is a worldwide problem, because under the current medical level, the cure rate of cancer is still relatively low. If it is discovered early, the cure rate will be high. If it is discovered late, that is, it is discovered in the middle and late stages of cancer, the cure rate of cancer will be very low. It can only control the disease and prolong the survival time of patients, Improve the quality of life of patients. Every one of us must pay attention to our own physical changes at ordinary times, and find the precursors of cancer from these subtle changes, so as to early check, early treatment and improve the cure rate.

What are the precursors of cancer?

Almost all cancer patients have had a fever in a certain period of time. This is because the immune system of cancer patients is reduced, and the immune system is affected. Fever is a normal physiological reaction of the body's immune cells fighting with cancer cells.

For example, blood cancer, aplastic anemia patients will appear unexplained extreme fatigue, no heavy physical labor, no cause of fatigue factors, feel inexplicable physical fatigue, like to lie, do not like to sit on the body is not strong, do anything can not do, as long as a little activity will feel very tired. At this time, we should go to the hospital for examination to see what is wrong with the body.

If the patient's weight has been significantly reduced in recent months, and the patient has not lost weight, and there are no other factors to reduce weight, then we should pay attention to whether lung cancer, gastric cancer, esophageal cancer, and other cancers will have weight loss before the symptoms appear.

matters needing attention

The early manifestations of cancer are various. We can't talk about cancer discoloration and fear of cancer, and we can't ignore our health. If we have problems, we should go to the hospital for examination and ask the doctor to give the final answer. If we find out early and treat early, the cure rate of cancer is quite high.