CANCER

The cancer begins in the cells that built our body. Normally, the body form new cells that need for replace the old cells. Sometimes, this process dont result how all the people wait. The new cells grow up and the body doesnt need that, the old cells dont die when they should. These additional cells can form a mass and the name of this is tumor.

The tumors can be benign or malignant. The benign tumors arent cancer, but, the malignant are.

The majority of cancers are named for they place of origin. For example, the lung cancer begins in the lung, the brass cancer begins in the brass. The dissemination of cancer of one part of the body to other is called metastasis. The symptoms and the treatment depends the kind of cancer and the level of the illness. The treatment can be include surgery, radiation or/and chemotherapy.