Cancer Studies > Cancer Basic > What Is Cancer Term?

Cancer is a term that a complex group of over 100 different types of cancerous include. Cancer can affect almost every organ in the human body. Many people are surprised to learn that the cancer can affect parts of the body such as eyes and the heart.

Each type of cancer is unique with its own causes, symptoms, and methods of treatment. As with all groups of the disease, some types of cancers are more frequently than others.

How does cancer develop?

The organs in our bodies are composed of cells. Cells divide and multiply when the body needs them. If these cells continue to multiply when the body needs, the result is a mass or growth, called a tumor.

These tumors are considered either benign or malignant. Benign is considered non-cancer and malignant cancer cells. Benign tumors are rarely life-threatening and do not spread to other parts of the body. They can often be removed. Malignant tumors often invade nearby tissues and organs spread of the disease.

How does cancer spread to other parts of the body?

The cells in malignant tumors have the ability to invade surrounding tissues and organs, thus spreading the disease. It is also possible to be free to cancer cells detach from the tumor itself and in the bloodstream, spreading the disease to other organs. This process of spread is called metastasis.

If the cancer has spread and affects other parts of the body, the disease is still referred to the organ of creation. For example, if cervical cancer spreads to the lungs, it is called cervical cancer, not lung cancer.

Although most cancers develop and spread in this way – through an organ – blood cancers like leukemia do not. They affect the blood and the organs that form blood and then to invade nearby tissues.

Cancer Symptoms

The symptoms of cancer vary depending on the type of cancer. As cancer progresses to an advanced stage, are common symptoms include weight loss, fever and fatigue. These are very non-specific symptoms that are more likely related to other, less serious conditions than cancer.

Cancer Treatment

There are four standard methods for treating cancer: surgery, chemotherapy, radiotherapy and immunotherapy/biological therapy. When first diagnosed with cancer, a cancer specialist (called an oncologist), the patient with options for the treatment of cancer. He or she will advise you on the best treatment plan based on the type of cancer, how far it has spread, and other important factors such as age and general health.

Ultimately it is the patient who makes treatment decisions based on recommendations of doctor, possibly a second opinion, and other information gathered from qualified professionals.

Cancer Prevention

Most people do not realize that cancer can be prevented in many cases. Learning what causes cancer and what the risk factors is the first step in preventing cancer. Many factors that increase the risk of cancer can be avoided, so the risk of developing cancer. Of course, some risk of cancer, including genetics can not be avoided.

Smoking is the major risk factor for cancer that we can reduce. It is responsible for not only lung cancer, but many other types of cancer. One of the best ways to prevent cancer is to stop smoking or never start. Once you quit, and it is never too late, your body reaps the benefits of tobacco-Fri More Cancer Prevention Tips.

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