larynx cancer

Laryngeal cancer is a type of head and neck cancer that develops in the larynx (voice box). The larynx plays an important role in breathing, swallowing, and producing the voice. Early diagnosis can provide more treatment options and improve outcomes. Common Symptoms Persistent hoarseness or change in voice Sore throat that does not go away Pain or difficulty while swallowing Persistent cough Ear pain without an obvious ear problem Difficulty breathing A lump or swelling in the neck Unexplained weight loss Risk Factors Important risk factors include: Tobacco and smoking Heavy alcohol consumption Combined tobacco and alcohol use Certain occupational exposures Previous radiation exposure to the neck Diagnosis A doctor may perform a throat and neck examination followed by laryngoscopy, imaging such as CT or MRI, and a biopsy if an abnormal area is identified. Treatment Treatment depends on the location, stage, size, and overall health of the patient. It may include: Surgery Radiation therapy Chemotherapy Targeted therapy Immunotherapy A combination of treatments Whenever possible, treatment may aim not only to control the cancer but also to preserve important functions such as speech, swallowing, and breathing. When to See a Doctor Hoarseness lasting more than a few weeks, difficulty swallowing, breathing problems, or a persistent neck lump should be medically evaluated. Early assessment can help identify laryngeal cancer at a more treatable stage.