This information supports, and does not replace, advice from your healthcare professional.
Overview
Laryngeal (larynx) cancer is cancer that develops in the tissues of the larynx, affecting the voice box and potentially causing difficulty speaking and swallowing.
Symptoms
Persistent hoarseness or voice changes Difficulty swallowing Persistent sore throat or cough Ear pain Lump or swelling in the neck
Causes
Tobacco and alcohol use Exposure to certain chemicals or irritants Human papillomavirus (HPV) infection Genetic predisposition
Diagnosis
Laryngoscopy and visual examination Biopsy of suspicious tissue Imaging tests (CT, MRI, PET scans)
Treatment
Surgery to remove the tumor Radiation therapy Chemotherapy in advanced cases Voice rehabilitation and supportive care