hippel-lindau

Von Hippel-Lindau disease (VHL) is a rare disease that causes tumors and cysts to grow in your body. They can grow in your brain and spinal cord, kidneys, pancreas, adrenal glands, and reproductive tract. The tumors are usually benign (non-cancerous). But some tumors, such as those in the kidney and pancreas, can become cancerous.

Von Hippel-Lindau disease (VHL) is a genetic disease. It is inherited, which means that it is passed down from parent to child.

Symptoms of VHL depend on the size and location of the tumors. They may include:

• Headaches
• Problems with balance and walking
• Dizziness
• Weakness of the limbs
• Vision problems
• High blood pressure

Detecting and treating VHL early is important. Your health care provider may suspect that you have VHL if you have certain patterns of cysts and tumors. There is a genetic test for VHL. If you have it, you will need other tests, including imaging tests, to look for tumors and cysts.

Treatment can vary, depending on the location and size of the tumors and cysts. It usually involves surgery. Certain tumors may be treated with radiation therapy. The goal is to treat growths while they are small and before they do permanent damage. You will need to have careful monitoring by a doctor and/or medical team familiar with the disorder.

NIH: National Institute of Neurological Disorders and Stroke

The brain, spinal cord, and nerves make up the nervous system. Together they control all the workings of the body. When something goes wrong with a part of your nervous system, you can have trouble moving, speaking, swallowing, breathing, or learning. You can also have problems with your memory, senses, or mood.

There are more than 600 neurologic diseases. Major types include:

• Diseases caused by faulty genes, such as Huntington's disease and muscular dystrophy
• Problems with the way the nervous system develops, such as spina bifida
• Degenerative diseases, where nerve cells are damaged or die, such as Parkinson's disease and Alzheimer's disease
• Diseases of the blood vessels that supply the brain, such as stroke
• Injuries to the spinal cord and brain
• Seizure disorders, such as epilepsy
• Cancer, such as brain tumors
• infections, such as meningitis