Introduction: laryngeal tumors include malignant and a spectrum of benign lesions.Benign lesions of the larynx include mainly chronic laryngitis, vocal cord polyp, vocal cord nodule, Reinke's edema and many different benign lesions.Smoking and voice abuse are the most common cause and risk factor of laryngeal disorders.Helicobacter pylori (HP) were detected in some cases of chronic laryngitis.Howe...
Introduction: laryngeal tumors include malignant and a spectrum of benign lesions.Benign lesions of the larynx include mainly chronic laryngitis, vocal cord polyp, vocal cord nodule, Reinke's edema and many different benign lesions.Smoking and voice abuse are the most common cause and risk factor of laryngeal disorders.Helicobacter pylori (HP) were detected in some cases of chronic laryngitis.Howe...