Question 741
{"accessible":true,"alternatives":[{"id":3755,"text":"benign intracranial hypertension"},{"id":3756,"text":"neurofibromatosis type 1"},{"id":3757,"text":"neuromyelitis optica"},{"id":3758,"text":"Sturge-Weber disease"},{"id":3759,"text":"tuberous sclerosis"}],"archived":false,"correctAlternativeId":3756,"explanation":"\u003cp\u003eOptic pathway gliomas are relatively uncommon tumors, with a variable clinical course and usually seen in the setting of neurofibromatosis type 1.\u0026nbsp;\u003c/p\u003e","id":741,"imageUrl":"https://prod-images-static.radiopaedia.org/multiple_choice_questions/975/f7f604de7ed13475d574a87dfc4ff0_big_gallery_big_gallery.jpeg","imageAttribution":{"kind":"case","rID":52662},"imageAttributionCaseInfo":{"title":"Optic pathway glioma","contributor_name":"Noriza Zainol Abidin","contributor_param":"drnoriza","case_rid":52662,"case_param":"optic-pathway-glioma-1"},"firstQuestionPath":"/questions/2003","nextQuestionPath":"/articles/phakomatoses-1/questions/738","relatedArticles":[{"id":6665,"title":"Optic pathway glioma","link":"/articles/optic-pathway-glioma?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eA 2-year-old girl presents with a 15-month history of head shaking and bilateral nystagmus. She is investigated with an MRI. What is the most likely underlying condition?\u0026nbsp;\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/741"}],"attemptsPercentages":[{"alternativeId":"3756","percentage":73},{"alternativeId":"3757","percentage":11},{"alternativeId":"3755","percentage":10},{"alternativeId":"3758","percentage":2},{"alternativeId":"3759","percentage":4}],"promptToLogin":false,"questionManager":false,"articleId":"phakomatoses"}