Question 1567
{"accessible":true,"alternatives":[{"id":7807,"text":"laryngeal ventricle"},{"id":7808,"text":"pyriform fossa"},{"id":7809,"text":"thyroglossal duct"},{"id":7810,"text":"thyrohyoid membrane"}],"archived":false,"correctAlternativeId":7810,"explanation":"\u003cp\u003eAlthough laryngoceles originate from the laryngeal ventricle (between the false and true cords), they become mixed (or external) laryngoceles when they pass between the hyoid bone and thyroid cartilage - this is the thyrohyoid membrane.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","id":1567,"imageUrl":"https://prod-images-static.radiopaedia.org/multiple_choice_questions/106/rid_78082_big_gallery.jpeg","imageAttribution":{"kind":"case","rID":78082},"imageAttributionCaseInfo":{"title":"Mixed laryngocele - bilateral","contributor_name":"Jessica Shand Smith","contributor_param":"jessica-shand-smith","case_rid":78082,"case_param":"mixed-laryngocele-bilateral"},"firstQuestionPath":"/questions/1567","nextQuestionPath":"/articles/larynx/questions/533","relatedArticles":[{"id":40793,"title":"Hypopharynx","link":"/articles/hypopharynx?lang=us"},{"id":8257,"title":"Thyroglossal duct","link":"/articles/thyroglossal-duct?lang=us"},{"id":1568,"title":"Laryngocele","link":"/articles/laryngocele-1?lang=us"}],"alsoUsedIn":[{"id":224,"kind":"Course","title":"Neck Infections","link":"https://radiopaedia.org/courses/neck-infections"},{"id":649,"kind":"Course","title":"Radiology lectures for ENT Trainees - page 649","link":"https://radiopaedia.org/courses/radiology-lectures-for-ent-trainees/pages/649"},{"id":649,"kind":"Course","title":"Lectures by Derek Smith - page 649","link":"https://radiopaedia.org/courses/lectures-by-derek-smith/pages/649"},{"id":649,"kind":"Course","title":"Radiopaedia 2020 - Lectures Only - page 649","link":"https://radiopaedia.org/courses/radiopaedia-2020-exclusive/pages/649"},{"id":649,"kind":"Course","title":"Head \u0026 Neck Lectures - page 649","link":"https://radiopaedia.org/courses/head-neck-lectures/pages/649"},{"id":649,"kind":"Course","title":"2020 Virtual Conference Private Use - page 649","link":"https://radiopaedia.org/courses/2020-virtual-conference-private-use/pages/649"}],"stem":"\u003cp\u003eWhich structure is this mixed laryngocele passing through?\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/1567"}],"attemptsPercentages":[{"alternativeId":"7807","percentage":21},{"alternativeId":"7809","percentage":5},{"alternativeId":"7808","percentage":18},{"alternativeId":"7810","percentage":56}],"promptToLogin":false,"questionManager":false,"articleId":"larynx"}