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Right mixed internal and external layrngocele. It appears as a well-defined, thin-walled, fluid-filled cystic lesion is seen in the right paraglottic space communicating with the laryngeal ventricle. An extralaryngeal extension through the thyrohyoid membrane is seen. The extra-layrngeal component is displacing the right submandibular gland anteriorly and abutting the right strap muscles.