Question 2313
{"accessible":true,"alternatives":[{"id":11442,"text":"epidural hematoma"},{"id":11444,"text":"meningioma"},{"id":11445,"text":"glioblastoma"},{"id":11443,"text":"subdural hematoma"}],"archived":false,"correctAlternativeId":11444,"explanation":"\u003cp\u003eThe mass is extra-axial, characteristic for meningioma but eliminating glioblastoma which is intra-axial. Although both hematomas listed are extra-axial, the lesion doesn't have the typical lentiform appearance of an epidural hematoma or the expected crescentic\u0026nbsp;appearance of a\u0026nbsp;subdural hematoma.\u003c/p\u003e","id":2313,"imageUrl":"https://prod-images-static.radiopaedia.org/images/50109010/6c12c9cc1347a1223ab3b73161a3886460b52a9bf2883e0826cc03d40fd2fa81_big_gallery.jpeg","imageAttribution":{"kind":"case","rID":69335},"imageAttributionCaseInfo":{"title":"Meningioma","contributor_name":"Pir Abdul Ahad Aziz Qureshi","contributor_param":"abdulahad","case_rid":69335,"case_param":"meningioma-64"},"firstQuestionPath":"/questions/2313","nextQuestionPath":"/articles/subdural-haemorrhage/questions/2312","relatedArticles":[{"id":1659,"title":"Meningioma","link":"/articles/meningioma?lang=us"},{"id":1309,"title":"Extradural hemorrhage","link":"/articles/extradural-haemorrhage?lang=us"},{"id":7961,"title":"Extra-axial","link":"/articles/extra-axial-1?lang=us"},{"id":39240,"title":"Extra-axial masses","link":"/articles/extra-axial-masses-1?lang=us"},{"id":53492,"title":"Glioblastoma NOS","link":"/articles/glioblastoma-nos?lang=us"}],"alsoUsedIn":[{"id":1377,"kind":"Course","title":"Head CT: Graphic Novel - page 1377","link":"https://radiopaedia.org/courses/head-ct-graphic-novel/pages/1377"}],"stem":"\u003cp\u003eWhat is the most likely diagnosis for the abnormality present on this post-contrast head CT in this 45-year-old woman who presents with a headache?\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/2313"}],"attemptsPercentages":[{"alternativeId":"11443","percentage":3},{"alternativeId":"11444","percentage":90},{"alternativeId":"11442","percentage":4},{"alternativeId":"11445","percentage":4}],"promptToLogin":false,"questionManager":false,"articleId":"subdural-hemorrhage"}