What kind of cancer is the most dangerous?

Than the disease is dangerous

Until now, there has not been found the right remedy for cancer. What's the catch? At the heart of a cancerous tumor lie cells that do not develop as the rest. Their abnormal growth is considered malignant for the health of the body. The tumor is formed very quickly, and in relation to healthy tissues and organs behaves like an aggressor. With the help of blood, lymph or nerve pathways, her cells are carried throughout the body to initiate metastasis - a daughter tumor.

It is the process of metastasis that sometimes leads doctors into a blind alley: the faster the tumor grows and allows metastases, the more difficult it is to save the patient.

What kind of disease is treatable most difficult

Each type of tumor is considered less or moreIt is dangerous depending on the degree of its malignancy. Cancer is considered less aggressive and well treatable if abnormal cell division is slow and metastases do not spread quickly over the body. Rapid growth of the tumor and the rapid spread of metastases are dangerous for human life, because they are not amenable to treatment.

What kind of cancer is the most serious and why?

Melanoma, or skin cancer

Queen of tumors and, at the same time, prettya rare type of pathology. The disease is of an extremely aggressive nature and the patient has almost no chance of recovering - metastases are very active all over the body. Surgical intervention can temporarily stop the development of the disease, but only at its initial stage.

Melanoma is easy to diagnose, becauseis located on the surface of the skin, but, paradoxically as it may sound, it is often found only after the formation of daughter tumors. The fact is that the neoplasm at first does not differ from the ordinary small mole, so it does not bother the person at all. Remember: if the skin began to appear color asymmetric spots with blurred edges, take a medical examination.

Lung cancer

This form of the disease is very dangerous, according to reviewsmany doctors. Annually, it causes the death of about 1.5 million people. Science has long discovered a direct link between lung cancer and the most "popular" bad habit of modernity, smoking. For a long time the disease may not manifest itself in any way. The only signs: the patient strongly coughs and more often the former is ill with bronchitis and pneumonia. In most cases, lung cancer is diagnosed too late, and treatment does not bring the expected results.

Brain cancer

Disease is very dangerous due to its placelocalization. The brain is protected by a strong cranium, therefore, it is extremely difficult to act directly on the tumor, and any surgical intervention is fraught with a lethal outcome of the patient. Any neoplasm in the brain, even non-aggressive, is known to be malignant, because it squeezes the structures of the brain and after a while destroys them.

Pancreas cancer

Occurs often, but the treatment lends itself with greatwork. Surgery involves a high risk of death and does not always have a positive effect. This type of disease is very insidious - for a long time it develops without any external symptoms.

Leukemia, or blood cancer

Oncology destroys bone marrow, which losesits ability to produce high-grade blood cells. Leukemia appears only because of one mutated hematopoietic cell. This form of oncology is the most common among childhood cancers.

Lymphoma, or lymph node cancer

The disease destroys the human immune system, the main operative elements of which are lymph nodes. Cancer inflicts a severe blow to the body, leading to a state of deep immunodeficiency.

You have noticed - almost all types of cancer have a commonfeature? They are skillfully "disguised" under the usual malaise, so a person turns for help too late! The conclusion is obvious: one's health should be treated as the greatest value in the world, and react promptly to all the alarming signals of the body.