Question 1968
{"accessible":false,"alternatives":[{"id":9793,"text":"brainstem"},{"id":9794,"text":"cerebellum"},{"id":9795,"text":"cerebral hemispheres"},{"id":9796,"text":"optic pathway"},{"id":9797,"text":"spinal cord"}],"archived":false,"correctAlternativeId":9794,"explanation":"\u003cp\u003eCerebellum is by far the most common location of pilocytic astrocytoma (60%), followed by the optic pathways, particularly in patients with\u0026nbsp;\u003ca href=\"https://radiopaedia.org/articles/neurofibromatosis-type-1?lang=gb\"\u003eneurofibromatosis type 1\u003c/a\u003e.\u003c/p\u003e\u003cul\u003e\u003cli\u003eother less common locations:\u003cul\u003e\u003cli\u003ebrainstem\u003c/li\u003e\u003cli\u003ecerebral hemispheres: more frequent in adults\u003c/li\u003e\u003cli\u003ecerebral ventricles\u003c/li\u003e\u003cli\u003evelum interpositum\u003c/li\u003e\u003cli\u003espinal cord\u003c/li\u003e\u003c/ul\u003e\u003c/li\u003e\u003c/ul\u003e","id":1968,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2140","nextQuestionPath":"/articles/neurofibromatosis-type-1/questions/1066","relatedArticles":[{"id":1876,"title":"Pilocytic astrocytoma","link":"/articles/pilocytic-astrocytoma?lang=gb"}],"alsoUsedIn":[],"stem":"\u003cp\u003eWhat is the most common location of pilocytic astrocytoma in children?\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/1968"}],"attemptsPercentages":[{"alternativeId":"9796","percentage":4},{"alternativeId":"9795","percentage":9},{"alternativeId":"9794","percentage":84},{"alternativeId":"9793","percentage":1},{"alternativeId":"9797","percentage":0}],"promptToLogin":false,"questionManager":false,"articleId":"neurofibromatosis-type-1"}