Question 892
{"accessible":false,"alternatives":[{"id":4484,"text":"accumulation of CSF between arachnoid mater and meningeal layer of dura mater"},{"id":4485,"text":"accumulation of CSF between arachnoid mater and pia mater"},{"id":4486,"text":"accumulation of CSF between meningeal and endosteal layers of the dura mater"},{"id":4487,"text":"altered chronic blood products between arachnoid mater and meningeal layer of dura mater"},{"id":4488,"text":"altered chronic blood products between arachnoid mater and pia mater"},{"id":4489,"text":"altered chronic blood products between meningeal and endosteal layers of the dura mater"}],"archived":false,"correctAlternativeId":4484,"explanation":"\u003cp\u003eSubdural hygromas refer to a cerebrospinal fluid (CSF) accumulation in the subdural space. In many cases, it is considered an epiphenomenon of head injury when it is called a traumatic subdural hygroma.\u0026nbsp;\u003c/p\u003e","id":892,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/1540","nextQuestionPath":null,"relatedArticles":[],"alsoUsedIn":[{"id":109,"kind":"Course","title":"Emergency Radiology Course - Melbourne - page 109","link":"https://radiopaedia.org/courses/emergency-radiology-course-melbourne-2020/pages/109"},{"id":109,"kind":"Course","title":"Trauma Radiology Course - Sydney - page 109","link":"https://radiopaedia.org/courses/trauma-radiology-course-sydney-2020/pages/109"},{"id":109,"kind":"Course","title":"Trauma CT Brain Learning Pathway - page 109","link":"https://radiopaedia.org/courses/trauma-ct-brain-learning-pathway/pages/109"}],"stem":"\u003cp\u003eSubdural hygromas represent...\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/892"}],"attemptsPercentages":[{"alternativeId":"4485","percentage":9},{"alternativeId":"4486","percentage":5},{"alternativeId":"4487","percentage":6},{"alternativeId":"4484","percentage":78},{"alternativeId":"4489","percentage":1},{"alternativeId":"4488","percentage":1}],"promptToLogin":false,"questionManager":false,"articleId":"subdural-hygroma"}