Question 1363
{"accessible":true,"alternatives":[{"id":6795,"text":"A"},{"id":6796,"text":"B"},{"id":6797,"text":"C"},{"id":6798,"text":"D"},{"id":6799,"text":"E"}],"archived":false,"correctAlternativeId":6797,"explanation":"\u003cp\u003eThe\u0026nbsp;choroidal fissure (also known as the\u0026nbsp;choroid fissure) is a cleft along the\u0026nbsp;medial wall of the\u0026nbsp;lateral ventricle\u0026nbsp;and attachment site for the\u0026nbsp;choroid plexus. It runs immediately above the hippocampus and can sometimes contain \u003ca title=\"Choroid fissure cysts\" class=\"internal\" href=\"/articles/choroidal-fissure-cyst-1\"\u003echoroid fissure cysts\u003c/a\u003e.\u0026nbsp;\u003cbr\u003e\u003cbr\u003eWhen the hippocampus is atrophied the fissure widens.\u0026nbsp;\u003c/p\u003e","id":1363,"imageUrl":"https://prod-images-static.radiopaedia.org/multiple_choice_questions/53/1_big_gallery.jpeg","imageAttribution":{"kind":"own","user_id":29,"user_param":"frank","user_name":"Frank Gaillard"},"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/1363","nextQuestionPath":null,"relatedArticles":[{"id":19597,"title":"Choroidal fissure","link":"/articles/choroidal-fissure?lang=us"},{"id":28361,"title":"Neurodegenerative MRI brain (an approach)","link":"/articles/neurodegenerative-mri-brain-an-approach?lang=us"}],"alsoUsedIn":[{"id":492,"kind":"Course","title":"Neurodegenerative Learning Pathway - page 492","link":"https://radiopaedia.org/courses/neurodegenerative-learning-pathway/pages/492"},{"id":1052,"kind":"Course","title":"Neurodegenerative Learning Pathway - page 1052","link":"https://radiopaedia.org/courses/neurodegenerative-learning-pathway/pages/1052"},{"id":1052,"kind":"Course","title":"[TRIAL] Neurodegenerative Learning Pathway - page 1052","link":"https://radiopaedia.org/courses/trial-neurodegenerative-learning-pathway/pages/1052"}],"stem":"\u003cp\u003eWhich of the following lettered arrows indicates the choroidal fissure?\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/1363"}],"attemptsPercentages":[{"alternativeId":"6799","percentage":4},{"alternativeId":"6797","percentage":81},{"alternativeId":"6795","percentage":3},{"alternativeId":"6798","percentage":6},{"alternativeId":"6796","percentage":6}],"promptToLogin":false,"questionManager":false,"articleId":"choroidal-fissure-cyst"}