Question 77
{"accessible":false,"alternatives":[{"id":395,"text":"the cyst wall is part of the tumor and should be resected "},{"id":396,"text":"they are associated with polycythemia due to erythropoietin production"},{"id":397,"text":"they are most commonly associated with neurofibromatosis type 2"},{"id":398,"text":"they are most commonly found in children (under the age of 15 years)"},{"id":399,"text":"they typically have a complete hemosiderin ring surrounding them"}],"archived":false,"correctAlternativeId":396,"explanation":"","id":77,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/1078","nextQuestionPath":null,"relatedArticles":[],"alsoUsedIn":[],"stem":"\u003cp\u003eWhich of the following statements is true regarding hemangioblastomas of the central nervous system?\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/77"}],"attemptsPercentages":[{"alternativeId":"398","percentage":6},{"alternativeId":"397","percentage":5},{"alternativeId":"396","percentage":47},{"alternativeId":"399","percentage":16},{"alternativeId":"395","percentage":27}],"promptToLogin":false,"questionManager":false,"articleId":"hemangioblastoma-central-nervous-system"}