Question 1119
{"accessible":false,"alternatives":[{"id":5597,"text":"in the cervical spine, median atlanto-axial joint degeneration and calcification of the related ligaments are the predominant features of the disease"},{"id":5596,"text":"in the hand, degeneration of the second and third metacarpophalangeal joints are the predominant features of the disease"},{"id":5595,"text":"in the knee, meniscal chondrocalcinosis and patello-femoral joint degeneration are the predominant features of the disease "},{"id":5594,"text":"in the wrist, TFCC chondrocalcinosis and scapho-trapezium-trapezoid joint degeneration are the predominant features of the disease"},{"id":5593,"text":"the prevalence increases with age such that around 50% of those aged 80 and above have evidence of the disease"}],"archived":false,"correctAlternativeId":5594,"explanation":"\u003cp\u003e\u003ca href=\"/articles/calcium-pyrophosphate-dihydrate-deposition-disease\"\u003eCPPD\u003c/a\u003e at the wrist is characterised by TFCC \u003ca href=\"/articles/chondrocalcinosis\"\u003echondrocalcinosis\u003c/a\u003e and degeneration of the radio-scaphoid articulation (an atypical joint for primary osteoarthritis). STT joint degeneration is not a common sign of CPPD and would be more common in \u003ca href=\"/articles/osteoarthritis\"\u003eprimary osteoarthritis\u003c/a\u003e. All other answer options are correct.\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u003c/p\u003e","id":1119,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/3015","nextQuestionPath":null,"relatedArticles":[{"id":1119,"title":"Chondrocalcinosis","link":"/articles/chondrocalcinosis?lang=gb"}],"alsoUsedIn":[{"id":233,"kind":"RestrictedPage","title":"Page 233 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/233"},{"id":236,"kind":"Course","title":"Radiology Review Course - Melbourne - page 236","link":"https://radiopaedia.org/courses/radiology-review-course-melbourne-2019/pages/236"},{"id":236,"kind":"Course","title":"Radiology Review Course - Melbourne - page 236","link":"https://radiopaedia.org/courses/radiology-review-course-melbourne-2018/pages/236"},{"id":236,"kind":"Course","title":"Radiology Review Course - Melbourne - page 236","link":"https://radiopaedia.org/courses/radiology-review-course-melbourne-2020/pages/236"},{"id":236,"kind":"Course","title":"Radiology Review Course - page 236","link":"https://radiopaedia.org/courses/radiology-review-course-online/pages/236"},{"id":637,"kind":"Course","title":"Radiopaedia 2020 - Lectures Only - page 637","link":"https://radiopaedia.org/courses/radiopaedia-2020-exclusive/pages/637"},{"id":637,"kind":"Course","title":"Musculoskeletal Lectures - page 637","link":"https://radiopaedia.org/courses/musculoskeletal-lectures/pages/637"},{"id":637,"kind":"Course","title":"2020 Virtual Conference Private Use - page 637","link":"https://radiopaedia.org/courses/2020-virtual-conference-private-use/pages/637"},{"id":925,"kind":"RestrictedPage","title":"Page 925 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/925"},{"id":926,"kind":"RestrictedPage","title":"Page 926 (in no courses)","link":"https://radiopaedia.org/admin/restricted_pages/926"}],"stem":"\u003cp\u003eWhich of following is \u003cstrong\u003eNOT \u003c/strong\u003etrue regarding calcium pyrophosphate deposition disease (CPPD)?\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/1119"}],"attemptsPercentages":[{"alternativeId":"5597","percentage":16},{"alternativeId":"5595","percentage":9},{"alternativeId":"5593","percentage":14},{"alternativeId":"5596","percentage":25},{"alternativeId":"5594","percentage":36}],"promptToLogin":false,"questionManager":false,"articleId":"calcium-pyrophosphate-dihydrate-deposition-disease"}