Question 1982
{"accessible":false,"alternatives":[{"id":9860,"text":"disc material can migrate away from annulus or become sequestered"},{"id":9861,"text":"complete annular tear with passage of nuclear material beyond disc annulus"},{"id":9862,"text":"may extend above or below endplates or adjacent vertebrae"},{"id":9863,"text":"the herniated disc material has a broader dome than a neck (base)"},{"id":9864,"text":"the base of the herniated disc material is wider than herniation"}],"archived":false,"correctAlternativeId":9864,"explanation":"\u003cp\u003eWhen the base of the herniated disc material is wider than herniation this defined the disc protrusion (in addition to the other features such as confined to disc level and outer annular fibers intact)\u003c/p\u003e\u003cp\u003eAll other features mentioned in the question are those of a disc extrusion.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e","id":1982,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2466","nextQuestionPath":null,"relatedArticles":[{"id":6191,"title":"Disc herniation","link":"/articles/disc-herniation?lang=us"},{"id":6193,"title":"Disc protrusion","link":"/articles/disc-protrusion?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eAll the following features describe a disc extrusion \u003cstrong\u003eEXCEPT...\u003c/strong\u003e\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/1982"}],"attemptsPercentages":[{"alternativeId":"9861","percentage":4},{"alternativeId":"9860","percentage":5},{"alternativeId":"9862","percentage":4},{"alternativeId":"9863","percentage":21},{"alternativeId":"9864","percentage":65}],"promptToLogin":false,"questionManager":false,"articleId":"disc-extrusion"}