Question 1521
{"accessible":true,"alternatives":[{"id":7594,"text":"anterior cerebral artery (ACA)"},{"id":7595,"text":"anterior inferior cerebellar artery (AICA)"},{"id":7596,"text":"middle cerebral artery (MCA)"},{"id":7597,"text":"posterior cerebral artery (PCA)"},{"id":7598,"text":"superior cerebellar artery (SCA)"}],"archived":false,"correctAlternativeId":7598,"explanation":"\u003cp\u003eThere is hypoattenuation within the left superior portion of the cerebellum (directly inferomedial to the tentorium on this image) with the low density stopping\u0026nbsp;at the midline. This is a superior cerebellar artery (SCA) territory infarct.\u0026nbsp;\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","id":1521,"imageUrl":"https://prod-images-static.radiopaedia.org/multiple_choice_questions/95/superior-cerebellar-artery-infarct_big_gallery.jpeg","imageAttribution":{"kind":"case","rID":50145},"imageAttributionCaseInfo":{"title":"Superior cerebellar artery infarct","contributor_name":"Craig Hacking","contributor_param":"hackingc","case_rid":50145,"case_param":"superior-cerebellar-artery-infarct"},"firstQuestionPath":"/questions/2320","nextQuestionPath":"/articles/middle-cerebral-artery/questions/1446","relatedArticles":[{"id":5014,"title":"Anterior inferior cerebellar artery","link":"/articles/anterior-inferior-cerebellar-artery?lang=us"},{"id":13437,"title":"Ischemic stroke","link":"/articles/ischaemic-stroke?lang=us"},{"id":4803,"title":"Anterior cerebral artery","link":"/articles/anterior-cerebral-artery?lang=us"},{"id":4857,"title":"Posterior cerebral artery","link":"/articles/posterior-cerebral-artery?lang=us"},{"id":5013,"title":"Superior cerebellar artery","link":"/articles/superior-cerebellar-artery?lang=us"}],"alsoUsedIn":[{"id":242,"kind":"Course","title":"Alfred ICU Teaching 2020","link":"https://radiopaedia.org/courses/alfred-icu-teaching-2020"},{"id":581,"kind":"Course","title":"Radiopaedia 2020 - Lectures Only - page 581","link":"https://radiopaedia.org/courses/radiopaedia-2020-exclusive/pages/581"},{"id":581,"kind":"Course","title":"2020 Virtual Conference Private Use - page 581","link":"https://radiopaedia.org/courses/2020-virtual-conference-private-use/pages/581"},{"id":671,"kind":"Course","title":"Trauma \u0026 Emergency Radiology Course - page 671","link":"https://radiopaedia.org/courses/medical-mums/pages/671"},{"id":671,"kind":"Course","title":"2020 Virtual Conference Private Use - page 671","link":"https://radiopaedia.org/courses/2020-virtual-conference-private-use/pages/671"},{"id":1416,"kind":"Course","title":"Emergency Radiology Course - page 1416","link":"https://radiopaedia.org/courses/emergency-radiology-course-online/pages/1416"},{"id":1416,"kind":"Course","title":"Emergency Radiology Course - Melbourne - page 1416","link":"https://radiopaedia.org/courses/emergency-radiology-course-melbourne-2022/pages/1416"},{"id":1416,"kind":"Course","title":"Emergency Radiology Course - Brisbane - page 1416","link":"https://radiopaedia.org/courses/emergency-radiology-course-brisbane-2022/pages/1416"},{"id":1416,"kind":"Course","title":"Content Previews - page 1416","link":"https://radiopaedia.org/courses/previews/pages/1416"}],"stem":"\u003cp\u003eAxial CT image in an 80-year-old female with fluctuating GCS.\u0026nbsp;In which vascular territory is an infarct seen?\u0026nbsp;\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/1521"}],"attemptsPercentages":[{"alternativeId":"7594","percentage":5},{"alternativeId":"7597","percentage":21},{"alternativeId":"7598","percentage":47},{"alternativeId":"7595","percentage":10},{"alternativeId":"7596","percentage":18}],"promptToLogin":false,"questionManager":false,"articleId":"middle-cerebral-artery"}