Question 2324
{"accessible":true,"alternatives":[{"id":11486,"text":"hemorrhagic infarction due to right middle cerebral artery thrombus"},{"id":11487,"text":"hemorrhagic infarction due to superior sagittal sinus thrombus"},{"id":11488,"text":"hemorrhagic infarction due to right anterior cerebral artery thrombus"},{"id":11489,"text":"hemorrhagic infarction due to inferior sagittal sinus thrombus"},{"id":11490,"text":"hemorrhagic metastasis"},{"id":11491,"text":"hemorrhagic glioma"}],"archived":false,"correctAlternativeId":11487,"explanation":"\u003cp\u003eThe CT shows right parietal hemorrhage and a \"delta sign\" in the superior sagittal sinus, indicating venous thrombosis.\u003c/p\u003e","id":2324,"imageUrl":"https://prod-images-static.radiopaedia.org/images/53345675/40b62c50721fa93aa4a27029e8f3ae_big_gallery.jpeg","imageAttribution":{"kind":"case","rID":25388},"imageAttributionCaseInfo":{"title":"Cerebral venous sinus thrombosis","contributor_name":"Nikos Karapasias","contributor_param":"karanikolix","case_rid":25388,"case_param":"cerebral-venous-sinus-thrombosis-2"},"firstQuestionPath":"/questions/2324","nextQuestionPath":"/articles/cerebral-venous-infarction/questions/1782","relatedArticles":[{"id":13437,"title":"Ischemic stroke","link":"/articles/ischaemic-stroke?lang=us"},{"id":4924,"title":"Brain metastases","link":"/articles/brain-metastases?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\u003eAn 85-year-old woman presents with new-onset seizures. What is the best interpretation of this coronal head CT image obtained after intravenous contrast administration?\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/2324"}],"attemptsPercentages":[{"alternativeId":"11487","percentage":56},{"alternativeId":"11489","percentage":5},{"alternativeId":"11488","percentage":4},{"alternativeId":"11491","percentage":11},{"alternativeId":"11486","percentage":10},{"alternativeId":"11490","percentage":16}],"promptToLogin":false,"questionManager":false,"articleId":"cerebral-venous-infarction"}