Question 1180
{"accessible":false,"alternatives":[{"id":5905,"text":"bacterial meningitis "},{"id":5906,"text":"craniospinal hypotension "},{"id":5907,"text":"dural venous sinus thrombosis"},{"id":5908,"text":"herpes simplex encephalitis"},{"id":5909,"text":"subdural empyema"}],"archived":false,"correctAlternativeId":5906,"explanation":"\u003cp\u003eThis is a classic MRI description of \u003ca title=\"Intracranial hypotension\" class=\"internal\" href=\"/articles/intracranial-hypotension-1\"\u003eintracranial hypotension\u003c/a\u003e (craniospinal hypotension) with subdural hygromas, pachymeningeal enhancement and venous distension. Additional findings often seen in craniospinal hypotension include enlargement of pituitary and acquired tonsillar ectopia.\u0026nbsp;\u0026nbsp;\u0026nbsp;\u003c/p\u003e","id":1180,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/1180","nextQuestionPath":null,"relatedArticles":[{"id":13827,"title":"Subdural empyema","link":"/articles/subdural-empyema?lang=us"},{"id":1410,"title":"Herpes simplex encephalitis","link":"/articles/herpes-simplex-encephalitis?lang=us"},{"id":1248,"title":"Dural venous sinus thrombosis","link":"/articles/dural-venous-sinus-thrombosis?lang=us"},{"id":1519,"title":"Spontaneous intracranial hypotension","link":"/articles/spontaneous-intracranial-hypotension-2?lang=us"}],"alsoUsedIn":[{"id":1720,"kind":"Course","title":"2023 Virtual Conference Private Use - page 1720","link":"https://radiopaedia.org/courses/2023-virtual-conference-private-use/pages/1720"},{"id":365,"kind":"LiveSchedule","title":"365","link":"https://radiopaedia.org/admin/live_schedules/365"},{"id":272,"kind":"LiveSchedule","title":"272","link":"https://radiopaedia.org/admin/live_schedules/272"},{"id":1469,"kind":"Course","title":"2023 Virtual Conference Private Use - page 1469","link":"https://radiopaedia.org/courses/2023-virtual-conference-private-use/pages/1469"},{"id":1469,"kind":"Course","title":"CT \u0026 MRI Lectures - page 1469","link":"https://radiopaedia.org/courses/ct-mri-lectures/pages/1469"}],"stem":"\u003cp\u003eA 40-year-old female is investigated with an MRI brain for headaches. Bilateral thin\u0026nbsp;subdural fluid collections isointense to CSF, smooth pachymeningeal enhancement and distension of the dural venous sinuses is\u0026nbsp;observed. Which\u0026nbsp;is the most likely diagnosis?\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/1180"}],"attemptsPercentages":[{"alternativeId":"5906","percentage":63},{"alternativeId":"5907","percentage":17},{"alternativeId":"5908","percentage":3},{"alternativeId":"5905","percentage":6},{"alternativeId":"5909","percentage":10}],"promptToLogin":false,"questionManager":false,"articleId":"leptomeningitis"}