Question 89
{"accessible":false,"alternatives":[{"id":455,"text":"grade 1"},{"id":456,"text":"grade 2"},{"id":457,"text":"grade 3"},{"id":458,"text":"grade 4"}],"archived":false,"correctAlternativeId":455,"explanation":"\u003cp\u003e\u003ca title=\"Pilocytic astrocytomas\" class=\"internal\" href=\"/articles/pilocytic-astrocytoma\"\u003ePilocytic astrocytomas\u003c/a\u003e are grade 1 tumors according to the \u003ca title=\"WHO classification of CNS tumours\" class=\"internal\" href=\"/articles/who-classification-of-cns-tumours-1\"\u003eWHO classification of CNS tumors\u003c/a\u003e and can be cured if a complete resection is achieved.\u0026nbsp;\u003c/p\u003e","id":89,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/715","nextQuestionPath":null,"relatedArticles":[{"id":1876,"title":"Pilocytic astrocytoma","link":"/articles/pilocytic-astrocytoma?lang=us"}],"alsoUsedIn":[{"id":1230,"kind":"Course","title":"Enhancing Brain Tumours Learning Pathway - page 1230","link":"https://radiopaedia.org/courses/enhancing-brain-tumours-learning-pathway/pages/1230"},{"id":1230,"kind":"Course","title":"Brain Tumours Learning Pathway - page 1230","link":"https://radiopaedia.org/courses/brain-tumours-learning-pathway/pages/1230"}],"stem":"\u003cp\u003eWhat WHO grade are pilocytic astrocytomas?\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/89"}],"attemptsPercentages":[{"alternativeId":"458","percentage":3},{"alternativeId":"457","percentage":6},{"alternativeId":"456","percentage":17},{"alternativeId":"455","percentage":74}],"promptToLogin":false,"questionManager":false,"articleId":"who-classification-of-cns-tumors"}