Question 1004
{"accessible":false,"alternatives":[{"id":5030,"text":"anterior temporal pole"},{"id":5031,"text":"basal ganaglia, especially lower half lentiform nucleus"},{"id":5032,"text":"brainstem, especially midbrain"},{"id":5033,"text":"none; they rarely have high T2 signal around them"}],"archived":false,"correctAlternativeId":5030,"explanation":"\u003cp\u003eAnterior temporal lobe perivascular spaces are recently recognized special variants of tumefactive perivascular spaces, which can mimic cystic tumors with surrounding edema.\u003c/p\u003e","id":1004,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/1004","nextQuestionPath":null,"relatedArticles":[{"id":1863,"title":"Perivascular spaces","link":"/articles/perivascular-spaces?lang=us"},{"id":39734,"title":"Anterior temporal lobe perivascular spaces","link":"/articles/anterior-temporal-lobe-perivascular-spaces?lang=us"}],"alsoUsedIn":[{"id":205,"kind":"Course","title":"Cases in Radiology: Brain - page 205","link":"https://radiopaedia.org/courses/cases-in-radiology-brain/pages/205"}],"stem":"\u003cp\u003eIn which of the following locations do perivascular spaces often have surrounding high T2 signal?\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/1004"}],"attemptsPercentages":[{"alternativeId":"5030","percentage":47},{"alternativeId":"5032","percentage":6},{"alternativeId":"5031","percentage":19},{"alternativeId":"5033","percentage":28}],"promptToLogin":false,"questionManager":false,"articleId":"tumefactive-perivascular-spaces"}