Laryngeal disorders include Benign laryngeal tumors Contact ulcers Laryngitis Laryngoceles Malignant laryngeal tumors Spasmodic dysphonia Vocal cord paralysis Vocal cord polyps, nodules, and granulomas Other disorders that affect the larynx include acute laryngotracheobronchitis (croup), epiglottitis, and laryngomalacia (see table).