Question 522
{"accessible":false,"alternatives":[{"id":2618,"text":"appendix"},{"id":2619,"text":"lung"},{"id":2620,"text":"ovary"},{"id":2621,"text":"rectum"},{"id":2622,"text":"small bowel"}],"archived":false,"correctAlternativeId":2622,"explanation":"\u003cp\u003eApproximately 70% of all carcinoid tumors arise from the gastrointestinal tract. Of these, 40% arise in the small bowel. 25% of all carcinoid tumors are in the lung. Ovarian carcinoid accounts for 0.5% of all carcinoid tumors.\u003c/p\u003e","id":522,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/522","nextQuestionPath":null,"relatedArticles":[],"alsoUsedIn":[],"stem":"\u003cp\u003eWhat is the most common site of origin of carcinoid tumors?\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/522"}],"attemptsPercentages":[{"alternativeId":"2618","percentage":19},{"alternativeId":"2621","percentage":1},{"alternativeId":"2622","percentage":76},{"alternativeId":"2620","percentage":1},{"alternativeId":"2619","percentage":3}],"promptToLogin":false,"questionManager":false,"articleId":"carcinoid-tumor"}