Question 2651
{"accessible":true,"alternatives":[{"id":12986,"text":"biliary tree"},{"id":12983,"text":"hepatic artery branches"},{"id":12984,"text":"hepatic vein branches"},{"id":12985,"text":"portal vein branches"}],"archived":false,"correctAlternativeId":12985,"explanation":"\u003cp\u003eBranching air in the liver extending peripherally is characteristic of portal venous air.\u003c/p\u003e","id":2651,"imageUrl":"https://prod-images-static.radiopaedia.org/multiple_choice_questions/1024/13_big_gallery.jpeg","imageAttribution":{"kind":"case","rID":49350},"imageAttributionCaseInfo":{"title":"Small bowel infarction with portal venous gas","contributor_name":"Vikas Shah","contributor_param":"vikasshah","case_rid":49350,"case_param":"small-bowel-infarction-with-portal-venous-gas"},"firstQuestionPath":"/questions/2651","nextQuestionPath":"/articles/pneumobilia/questions/1661","relatedArticles":[{"id":1913,"title":"Portal venous gas","link":"/articles/portal-venous-gas?lang=us"},{"id":13986,"title":"Pneumobilia vs portal venous gas (mnemonic)","link":"/articles/pneumobilia-vs-portal-venous-gas-mnemonic?lang=us"}],"alsoUsedIn":[{"id":1768,"kind":"Course","title":"Abdominopelvic CT: Graphic Novel - page 1768","link":"https://radiopaedia.org/courses/abdominopelvic-ct-graphic-novel/pages/1768"},{"id":1768,"kind":"Course","title":"Papa \u0026 Papa Bear's Medical Statistics Short Course - page 1768","link":"https://radiopaedia.org/courses/medical-statistics-short-course/pages/1768"}],"stem":"\u003cp\u003eWhere is the abnormal air located?\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/2651"}],"attemptsPercentages":[{"alternativeId":"12984","percentage":7},{"alternativeId":"12985","percentage":74},{"alternativeId":"12983","percentage":3},{"alternativeId":"12986","percentage":16}],"promptToLogin":false,"questionManager":false,"articleId":"pneumobilia"}