Laryngeal cancer is a disease in which cancerous (malignant) cells are found in the tissues of the larynx.

Causes

• Smoking – it is the major cause of laryngeal cancer and contributes to cancer by causing mutations or changes in genes, impairing clearance of carcinogens from the respiratory tract, and decreasing the body’s immune response.
• Alcohol - If you combine smoking and drinking, the risk of developing laryngeal cancer is higher.
• Other risk factors: human papilloma virus (HPV), acid reflux, and occupational exposure to asbestos likely contribute to causing laryngeal cancer.

Symptoms:

•  Progressive or persistent hoarseness
•  Difficulty swallowing
•  Persistent sore throat or pain with swallowing
•  Difficulty breathing
•  Pain in the ear
•  Lump in the neck

Treatments 

Treatment for laryngeal cancer depends on a number of factors.  Among these are the exact location and size of the tumor and whether the cancer has spread.  To develop a treatment plan to fit each patient's needs, the doctor also considers the person's age, general health, and feelings about the possible treatments. The patient should be evaluated by an otolaryngologist (ear, nose, and throat specialist).The primary treatment options include surgery, radiation therapy, chemotherapy, or a combination of these treatments.