Question 1691
{"accessible":true,"alternatives":[{"id":8409,"text":"extra-articular injection"},{"id":8410,"text":"Kienbock disease"},{"id":8411,"text":"scapholunate ligament tear"},{"id":8412,"text":"scaphoid fracture"},{"id":8413,"text":"triangular fibrocartilage complex tear"}],"archived":false,"correctAlternativeId":8413,"explanation":"\u003cp\u003eThe injected\u0026nbsp;wrist joint capsule and \u003ca title=\"Distal radioulnar joint (DRUJ)\" class=\"internal\" href=\"/articles/distal-radioulnar-joint\"\u003edistal radioulnar joint\u003c/a\u003e (DRUJ)\u0026nbsp;only communicate if there is a tear in the \u003ca title=\"Triangular fibrocartilage complex\" class=\"internal\" href=\"/articles/triangular-fibrocartilage-complex\"\u003etriangular fibrocartilage complex\u003c/a\u003e (TFCC).\u0026nbsp; As shown, contrasts opacifies the DRUJ, indicating a \u003ca title=\"TFCC tear\" class=\"internal\" href=\"/articles/triangular-fibrocartilage-complex-injury\"\u003eTFCC tear\u003c/a\u003e.\u003c/p\u003e","id":1691,"imageUrl":"https://prod-images-static.radiopaedia.org/images/52307412/da4e66cd3bff261100927fcfc42fda_big_gallery.jpeg","imageAttribution":{"kind":"case","rID":73346},"imageAttributionCaseInfo":{"title":"Central triangular fibrocartilage perforation","contributor_name":"Dai Roberts","contributor_param":"dgroberts08","case_rid":73346,"case_param":"central-triangular-fibrocartilage-perforation"},"firstQuestionPath":"/questions/1691","nextQuestionPath":null,"relatedArticles":[{"id":24686,"title":"Triangular fibrocartilage complex","link":"/articles/triangular-fibrocartilage-complex?lang=gb"},{"id":65960,"title":"Triangular fibrocartilage complex injury","link":"/articles/triangular-fibrocartilage-complex-injury?lang=gb"}],"alsoUsedIn":[{"id":1274,"kind":"Course","title":"2022 Virtual Conference Private Use - page 1274","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/1274"},{"id":1274,"kind":"Course","title":"Musculoskeletal Lectures - page 1274","link":"https://radiopaedia.org/courses/musculoskeletal-lectures/pages/1274"}],"stem":"\u003cp\u003eA 30-year-old attends for an MRI wrist arthrogram and a fluoroscopically guided\u0026nbsp;injection is performed.\u0026nbsp; What diagnosis can be made on the provided fluoroscopic image?\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/1691"}],"attemptsPercentages":[{"alternativeId":"8411","percentage":16},{"alternativeId":"8413","percentage":70},{"alternativeId":"8410","percentage":3},{"alternativeId":"8409","percentage":3},{"alternativeId":"8412","percentage":8}],"promptToLogin":false,"questionManager":false,"articleId":"distal-radioulnar-joint"}