Question 1953
{"accessible":false,"alternatives":[{"id":9720,"text":"anterior cerebral artery (ACA) territory"},{"id":9721,"text":"anterior inferior cerebellar artery (AICA) territory"},{"id":9722,"text":"middle cerebral artery (MCA) territory"},{"id":9723,"text":"posterior cerebral artery (PCA) territory"},{"id":9724,"text":"Posterior inferior cerebellar artery (PICA) territory"}],"archived":false,"correctAlternativeId":9722,"explanation":"\u003cp\u003eThe\u003ca href=\"/articles/middle-cerebral-artery-mca-infarct\"\u003e\u0026nbsp;middle cerebral artery territory\u003c/a\u003e\u003cstrong\u003e\u0026nbsp;\u003c/strong\u003eis the most commonly affected territory in a\u0026nbsp;\u003ca href=\"https://radiopaedia.org/articles/stroke?lang=gb\"\u003ecerebral infarction\u003c/a\u003e, due to the size of the territory and the direct flow from the internal carotid artery into the\u0026nbsp;middle cerebral artery, providing the easiest path for thromboembolism.\u003c/p\u003e","id":1953,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2316","nextQuestionPath":"/articles/posterior-cerebral-artery-pca-infarct/questions/1728","relatedArticles":[{"id":39171,"title":"Anterior cerebral artery (ACA) infarct","link":"/articles/anterior-cerebral-artery-aca-infarct?lang=us"},{"id":45633,"title":"Anterior inferior cerebellar artery (AICA) infarct","link":"/articles/anterior-inferior-cerebellar-artery-aica-infarct-1?lang=us"},{"id":19247,"title":"Posterior inferior cerebellar artery (PICA) infarct","link":"/articles/posterior-inferior-cerebellar-artery-pica-infarct?lang=us"},{"id":1617,"title":"Middle cerebral artery (MCA) infarct","link":"/articles/middle-cerebral-artery-mca-infarct?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eWhich vascular territory is most commonly affected in cerebral infarction?\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/1953"}],"attemptsPercentages":[{"alternativeId":"9720","percentage":2},{"alternativeId":"9723","percentage":5},{"alternativeId":"9724","percentage":4},{"alternativeId":"9722","percentage":89},{"alternativeId":"9721","percentage":0}],"promptToLogin":false,"questionManager":false,"articleId":"posterior-cerebral-artery-pca-infarct"}