A common form of cancer that begins in the lining of the bladder. The most common warning sign is blood in the urine. Symptoms include pain during urination, frequent urination, and feeling the need to urinate without results.
You get bladder cancer when bladder cells become abnormal and grow out of control. Over time, a tumor forms. It can spread to nearby lymph nodes and other organs. In severe case
You may call them simply doctors. But most doctors have extra expertise in one type of medicine or another. In fact, there are several hundred medical specialties and subspecialties. Here are the most common types of doctors you'll likely see.