What is cancer?
Cancer is a group of more than 100 different diseases. Cancer occurs when cells become abnormal and keep dividing and forming more cells without control or order. All organs of the body are made up of cells. Normally, cells divide to produce more cells only when the body needs them. This orderly process helps keep us healthy. If cells keep dividing when new cells are not needed, a mass of tissue forms. This mass of extra tissue, called a growth or tumor, can be benign or malignant. Benign tumors...
Cancer, Detection & Treatment
How can...
What are the side effects of cancer treatment?
It is hard to limit the effects of treatment so that only cancer cells are removed or destroyed. Because treatment also damages healthy cells and tissues, it often causes unpleasant side effects. ...
Cancer is a disease of cells. It is an abnormal growth of cells which tend to proliferate in an uncontrolled way and, in some cases, to metastasize (spread). Cancer is also called malignancy. A cancerous growth or tumor is sometimes r...
What is the brain?
Together, the brain and spinal cord form the central nervous system. This complex system is part of everything we do. It controls the things we choose to do,like walk and talk,and the things our body does automatically,like breath...
How are brain tumors diagnosed?
To find the cause of a person's symptoms, the doctor asks about the patient's personal and family medical history and does a complete physical examination. In addition to checking general signs of health, the doctor ...
What is rehabilitation after brain cancer treatment?
Rehabilitation is a very important part of the treatment plan. The goals of rehabilitation depend on the patient's needs and how the tumor has affected his or her daily activities. The medical team m...
The bladder
The bladder is a hollow organ in the lower abdomen. It stores urine, the liquid waste produced by the kidneys. Urine passes from each kidney into the bladder through a tube called a ureter. An outer layer of muscle surrounds...
Methods of treatment
People with bladder cancer have many treatment options. They may have surgery, radiation therapy, chemotherapy, or biological therapy. Some patients get a combination of therapies. The doctor is the best person to ...
Your Position： 
