Cancer immunotherapy is a kind of treatment that uses the immune system's power to combat the disease. It enhances or stimulates the body's natural defenses to identify and attack cancer cells.
Injury and damage to the nerves in your central nervous system can cause neuropathic pain. Many people may experience chronic pain in the body as a sharp and burning sensation.
Pulmonary hypertension occurs when the blood arteries connecting the heart and lungs have abnormally high pressure.