Why is cancer called cancer: the story from Hippocrates to the present

Sometimes people do not even think about the origins of some common terms. For example, the disease called cancer, which causes tremors throughout the body in people suffering from kantserofobiey. Hidden deep meaning in history, because there is a reason why cancer is called cancer.

Hippocrates

The Great Hippocrates described more than thousands of diseases that have reached us. His eyes are not spared of cancer patients, in particular women suffering from tumors in the breast. However, why is cancer called cancer?

History says that the great physician gave the name because of the characteristic seal which, according to Hippocrates, was reminiscent of arthropods. In Latin cancer is called cancer, that's why cancer is called cancer. Since then, the disease was considered incurable, it was not until the beginning of formation and development of surgery, when finally the doctors were able to remove the malignant tumor.

The Mechanism of occurrence of tumors

The Science that studies the causes and treatment of tumors is called Oncology. The causes of the disease can be listed very long, however, scientists agreed on the fact that the uncontrolled process of cell division caused by their mutations. Substances that cause DNA changes cells are called carcinogens. The role of carcinogens are any substance, it all depends individually from the human genotype.

It has been Proven viral theory of cancer. According to her, there are certain viruses that can act on cells in such a way that they "cut" in the DNA molecule responsible for apoptosis (cell death). Such viruses include:

• Human papillomavirus;
• Hepatitis b virus, C.

Multiple studies have been proven relationship between ionizing radiation and cancer. This is reasonable because radioactive isotopes damage DNA molecule, destroying its relationships.

Food plays in a person's life significant role, because without nutrients can not do any living organism. It is known that some foods can activate the cancer process in an individual.

The prospect of a cure

The worst part of medicine is Oncology, the reasons for this lie in the prevalence and the regular loss of life. It is believed that every eighth inhabitant of the planet is dying from this terrible disease. From this no one is immune, so the main investments of rich people are directed to projects that will be able to find a cure for cancer. It is known that a cancer cell behaves very aggressively, and save a man in the later stages is almost impossible, here's why cancer is called cancer. After all, most doctors are able to detect the development process in the third stage.

Today, the medicine is able to cure any cancer at early stages. There is an effective treatment of cancer patients, giving a positive effect, even for true cancer (melanoma), scientists were able to overcome in the initial stage, before the tumor has spread to organs.

Problem in the medical world is the fact that cancer cells in the human body are formed every minute. However, the immune system and programmed cell death able to stop the process. However, some people fail in the body when the immune system stops fighting back with atypical cells.

How to diagnose the disease?

The First criterion, which pushes people to visit the doctor's office, — it is bulging or pain in various parts of the body. Ignoring routine medical inspection leads to the fact that doctors are discovering at a late stage tumor. Carcinoma in the early stages gives the General clinical manifestations are:

• Fatigue;
• Loss of ability to work;
• Malaise;
• Pallor;
• Discomfort in the body.

Some tumors manifest a specific clinic, all depends on the histological structure of the tumor, localization. That's why cancer is called cancer because it is the only disease that does not have the clinical manifestations of slowly killing the man. To make sure that it is cancer, it is necessary to biopsy, and only this study will be able to indicate which character has a tumor.

In addition, as transcripts of the DNA molecule, scientists were able to detect cancer geneswho called tumor markers. They allow you to ascertain predisposition to a specific type of cancer.

Prevention

Prevention — is the future of medicine. Mankind has learned to warn of dangerous diseases by vaccination. Unfortunately, this failed to reach cancer cells, since here a different, more complex, mechanism of development, requiring innovations in genetic engineering. Managed to create a vaccine against cervical cancer, but she is at the stage of clinical trials and does not guarantee that the disease will not be able to impress a woman.