Question 2626
{"accessible":false,"alternatives":[{"id":12874,"text":"adenocarcinoma"},{"id":12875,"text":"gastrointestinal stromal tumour"},{"id":12876,"text":"lymphoma"},{"id":12877,"text":"neuroendocrine tumour"}],"archived":false,"correctAlternativeId":12876,"explanation":"\u003cp\u003eLymphomatous infiltration of the bowel often involves the myenteric plexus which results in bulky, circumferential masses that cavitate rather than constrict the lumen. Thus, they are uncommonly obstructive (though it does still happen in some cases), especially in comparison to smaller adenocarcinomas which much more commonly result in obstruction. \u003c/p\u003e\u003cp\u003eGastrointestinal stromal tumours can be large and bulky and uncommonly obstruct but are more often smaller submucosal/exophytic.\u003c/p\u003e","id":2626,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2626","nextQuestionPath":"/articles/lymphoma/questions/2323","relatedArticles":[{"id":13961,"title":"Gastric adenocarcinoma","link":"/articles/gastric-adenocarcinoma?lang=gb"},{"id":28523,"title":"Neuroendocrine tumours","link":"/articles/neuroendocrine-tumours?lang=gb"},{"id":6758,"title":"Gastrointestinal stromal tumour","link":"/articles/gastrointestinal-stromal-tumour-1?lang=gb"}],"alsoUsedIn":[{"id":1463,"kind":"Course","title":"2023 Virtual Conference Private Use - page 1463","link":"https://radiopaedia.org/courses/2023-virtual-conference-private-use/pages/1463"},{"id":1463,"kind":"Course","title":"Abdominal Lectures - page 1463","link":"https://radiopaedia.org/courses/abdominal-lectures/pages/1463"}],"stem":"\u003cp\u003eWhat is the most likely diagnosis when encountering a bulky, circumferential, nonobstructive small bowel mass?\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/2626"}],"attemptsPercentages":[{"alternativeId":"12874","percentage":5},{"alternativeId":"12877","percentage":3},{"alternativeId":"12875","percentage":10},{"alternativeId":"12876","percentage":82}],"promptToLogin":false,"questionManager":false,"articleId":"lymphoma"}