Bladder cancer is a malignant tumor in the urinary bladder. The most common type of bladder cancer is urothelial carcinoma. Here you can learn more about the symptoms, risk factors and prevention of bladder cancer.
Head and neck cancer is a term used to describe a number of different malignant tumors that develop in or around the throat, larynx (voice box), nose, tonsil, sinuses and mouth.
