The speed and stage of development of cancer diseases

In recent decades, science has leaped forward. There have been many new treatments and drugs themselves, but the cancer, as before, takes millions of human lives. Statistics are very disappointing: the death rate from cancer takes 1st place in many countries. What is the reason?

Malignant tumors are very insidious. They are able to hide very long time not to make themselves known or manifest themselves quite non-specific symptoms. There are cancers that are discovered at random, the truth is when a person is very difficult to help.

In all of these cases, people simply ignore the signals of their species and not going to the doctor as long as changes in our own body does not become deadly. Sometimes it happens that the cancer is developing so rapidly that to do simply anything.

the Most painful thing in Oncology is that after successful treatment the cancerous cells can manifest metastases or suddenly become active again and give a relapse.

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How to quickly develop cancer?

can be completely different. In most cases it depends on the location of the tumor. For example, lung cancer is considered to be 1 of the most intractable diseases. Often it ends in death, every year this type of cancer kills about 1 million human lives. If, for example, ill elderly people, without proper treatment, the more likely he will not live > 1.5 years. Treatment can significantly prolong the patient's life. By the way, the young organism is far better counteract the ravages of a malignant tumor. If you take cancer of the liver, then a person for a couple of months just “burns” on the eyes, but the cancer disease siloviki often develops very slowly (sometimes even for 10 years).

of Course, very much depends directly and on the patient's condition. Moreover, not only physical condition but also psychological. There are people who know about cancer and just give up, so to speak, put on a cross. In this state of mind the body is simply not able to resist the malignant tumors. Conversely, if people perceive cancer as a temporary problem that can be addressed, then it is several times more likely to prolongation of active life and survival in General.

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cancer:

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  • fever;
  • a Feeling of discomfort in one (or several at once);
  • Chronic fatigue, weakness;
  • the Presence of seals in the tissues;
  • changes in the condition of the hair and skin;
  • weight Loss.

This is the common symptoms for all types of cancer. A malignant tumor has a General toxic effect on the human body that produces the set shown. But all these symptoms often characteristic is a later stages of cancer.

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What are the stages of cancer?

there are Only 4-d stage of cancer:

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  • First. At this stage there is the appearance of atypical cells, DNA damage, pathogens, cells begin to divide uncontrollably;
  • the Second stage. At this stage, the germination of malignant tumors;
  • Third. This stage is characterized by active proliferation of cancer cells, which is accompanied by metastases;
  • Fourth. At this stage, cancer cells affect many organs, thus forming distant metastases.

At the last stage of cancer the survival of patients is markedly different. So, for example, with a diagnosis of lung cancer chances of living 5 years have 10 % of all patients. Gastric cancer chances of living 5 years are 15-20 % of all patients. As in pancreatic cancer or liver chances of living 5 years have only 5 % of all patients.

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Source: http://uzinform.com.ua/

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