Question 521
{"accessible":false,"alternatives":[{"id":2613,"text":"anal canal"},{"id":2614,"text":"colon"},{"id":2615,"text":"rectum"},{"id":2616,"text":"small bowel"},{"id":2617,"text":"stomach"}],"archived":false,"correctAlternativeId":2617,"explanation":"\u003cp\u003e70% of GIST are in the stomach, with 20-25% being in the small bowel and 7% in the anal canal or rectum. They can also occur in the mesentery and omentum, then known as extra-gastrointestinal GISTs.\u003c/p\u003e","id":521,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2900","nextQuestionPath":null,"relatedArticles":[],"alsoUsedIn":[],"stem":"\u003cp\u003eWhat is the most common location of gastrointestinal stromal tumors (GIST)?\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/521"}],"attemptsPercentages":[{"alternativeId":"2614","percentage":0},{"alternativeId":"2617","percentage":95},{"alternativeId":"2613","percentage":0},{"alternativeId":"2615","percentage":0},{"alternativeId":"2616","percentage":3}],"promptToLogin":false,"questionManager":false,"articleId":"gastrointestinal-stromal-tumor"}