Cancer - Treatment

Cancer is a class of animal disease, medically known as malignant neoplasms, in which a set of cells showed unrestrained growth of the division, or outside normal limits, intrusion and damage to tissues next to them and beyond (via the blood or lymph) to other places. This disease is not limited to just homosapiens, but it can affect even animals.
Apparently, 7.6 million people died of cancer in the previous year.

In most cases, cancer was identified due to symptoms and diagnosis is usually confirmed by a pathologist, who is the type of doctor who specializes in diagnosing cancer. Suspected people usually examines the medical tests such as blood test, X-rays, CT scans and endoscopy.

There are various methods for treating cancer, such as surgery, immunotherapy, radiotherapy, chemotherapy and various other metode.Vrsta method employed depends on the patient's general health and place and stage of tumor spread.
Complete surgical excision is possible in very few cases of cancer tissue commonly metastasizes to other places in the body of the patient before surgery. Masectomy the surgical treatment is used to treat breast cancer and prostate cancer, prostatectomy koristi.Cilj the implementation of the operation is to remove the tumor or if it takes all the affected organ, which, however, unfortunately, limited to a very small number of cancer cases are small.

Radiation therapy is also known as radiotherapy. Uses ionizing radiation to kill cancer cells and reduce tumors. It damages the genetic material of cells by preventing them from replicating dalje.Nedostatak this methodology of restoration is that it often damages normal cells along with the harmful ones. Although, in most cases, a normal one to recover and restart properly, it leads to permanent damage in some. It is used to treat brain cancer, breast cancer, lung cancer and skin cancer, prostate, uterus, stomach, pancreas, or. Even lymphoma and leukemia can be treated with radiation.

of cancer can also be treated with chemotherapy, which involves using drugs that kill rapidly dividing cells. It interferes in various ways with the division of cells and has the potential to damage healthy tissue. However, after chemotherapy and healthy cells and repair themselves. High-dose chemotherapy used to treat some lymphomas and leukemias.

Targeted therapy is another medium for a drug that uses certain substances that are specific to cancer cells, "deregulated proteins. It also includes peptides that bind to receptors on the surface of cells around the tumor.

Some tumor growth can be checked by either injection or obstructing certain hormones. Some hormone-sensitive breast cancer and prostate cancer. Removal of estrogen or testosterone is also often used as an adjunct treatment.

control the symptoms of cancer is not a stereotypical form of treatment aimed at cancer, but also determines the standard of life of cancer victims, and plays a key role in deciding whether a person will be able to take other treatments.