Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Laryngeal Cancer ?
    ### Response:
    Key Points
                    - Laryngeal cancer is a disease in which malignant (cancer) cells form in the tissues of the larynx.    - Use of tobacco products and drinking too much alcohol can affect the risk of laryngeal cancer.    - Signs and symptoms of laryngeal cancer include a sore throat and ear pain.
    