Question 2004
{"accessible":false,"alternatives":[{"id":9972,"text":"appendicitis"},{"id":9973,"text":"diverticulitis"},{"id":9974,"text":"colorectal cancer "},{"id":9975,"text":"Crohn disease"},{"id":9976,"text":"radiotherapy"},{"id":9977,"text":"trauma"}],"archived":false,"correctAlternativeId":9973,"explanation":"\u003cp\u003eDiverticulitis is considered the most common underlying cause of the colovesical fistulae seen in ~ 60% of cases.\u003c/p\u003e\u003cp\u003eOther underlying causes include:\u003c/p\u003e\u003cul\u003e\n\u003cli\u003ecolorectal cancer (CRC): ~ 20%\u003c/li\u003e\n\u003cli\u003eCrohn disease: ~ 10%\u003c/li\u003e\n\u003cli\u003eradiotherapy\u003c/li\u003e\n\u003cli\u003eappendicitis\u003c/li\u003e\n\u003cli\u003etrauma\u003c/li\u003e\n\u003c/ul\u003e","id":2004,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2682","nextQuestionPath":"/articles/crohn-disease-1/questions/1880","relatedArticles":[{"id":7008,"title":"Colovesical fistula","link":"/articles/colovesical-fistula?lang=us"},{"id":67440,"title":"Radiation therapy","link":"/articles/radiation-therapy-3?lang=us"},{"id":6201,"title":"Colonic diverticulitis","link":"/articles/colonic-diverticulitis-1?lang=us"},{"id":1153,"title":"Colorectal cancer","link":"/articles/colorectal-cancer-1?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eWhich of the following is considered the most common underlying cause of colovesical fistula?\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/2004"}],"attemptsPercentages":[{"alternativeId":"9973","percentage":58},{"alternativeId":"9977","percentage":2},{"alternativeId":"9975","percentage":22},{"alternativeId":"9972","percentage":2},{"alternativeId":"9976","percentage":5},{"alternativeId":"9974","percentage":11}],"promptToLogin":false,"questionManager":false,"articleId":"crohn-disease"}