{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T12:51:51Z","timestamp":1773838311051,"version":"3.50.1"},"reference-count":31,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2018,12,30]],"date-time":"2018-12-30T00:00:00Z","timestamp":1546128000000},"content-version":"vor","delay-in-days":363,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Case Reports in Orthopedics"],"published-print":{"date-parts":[[2018,1]]},"abstract":"<jats:p>\n                    <jats:italic>Background<\/jats:italic>\n                    . There are multiple causes of posterior knee pain and radicular symptoms. A symptomatic fabella is a rare cause but should be considered in the differential diagnosis.\n                    <jats:italic>Purpose<\/jats:italic>\n                    . Physicians should consider a symptomatic fabella as a diagnosis when common treatments for posterior knee pain have not alleviated the symptoms.\n                    <jats:italic>Study Design<\/jats:italic>\n                    . Case report.\n                    <jats:italic>Methods<\/jats:italic>\n                    . Review of clinical documentations of an orthopedist, physiatrist, physical therapist, 2 primary care sports medicine physicians, and the surgical report of an orthopedist.\n                    <jats:italic>Results<\/jats:italic>\n                    . It took time and resources including several referrals and imaging modalities to make a final diagnosis.\n                    <jats:italic>Conclusion<\/jats:italic>\n                    . Symptomatic fabellae are an uncommon finding but should be considered in the differential diagnosis with an athlete with posterior knee pain.\n                    <jats:italic>Clinical Relevance<\/jats:italic>\n                    . Considerable time and resources were used to ultimately diagnose and treat a NCAA Division 1 athlete. Surgical excision was required of a sesamoid bone that is present in 30% of individuals.\n                  <\/jats:p>","DOI":"10.1155\/2018\/2371947","type":"journal-article","created":{"date-parts":[[2018,12,30]],"date-time":"2018-12-30T18:30:35Z","timestamp":1546194635000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Ultrasound Evaluation and Surgical Excision of a Fabella Causing Peroneal Neuropathy in a Track Athlete"],"prefix":"10.1155","volume":"2018","author":[{"given":"Kevin M.","family":"Dale","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Samuel B.","family":"Boggess","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8048-7733","authenticated-orcid":false,"given":"Blake","family":"Boggess","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"suffix":"III","given":"Claude T.","family":"Moorman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,12,30]]},"reference":[{"key":"e_1_2_6_1_2","doi-asserted-by":"publisher","DOI":"10.1002\/ca.10137"},{"key":"e_1_2_6_2_2","first-page":"377","article-title":"Snapping knee caused by symptomatic fabella in a native knee","volume":"43","author":"Hire J. 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Guerison par L\u2019extirpation","volume":"16","author":"Lepoutre C.","year":"1929","journal-title":"Review of Orthopedics (French)"},{"key":"e_1_2_6_13_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197355020-00019"},{"key":"e_1_2_6_14_2","first-page":"1517","article-title":"Peroneal palsy possibly caused by the fabella","volume":"26","author":"Masuda S.","year":"1975","journal-title":"Journal of Orthopaedic Surgery"},{"key":"e_1_2_6_15_2","doi-asserted-by":"publisher","DOI":"10.1097\/01241398-198210000-00010"},{"key":"e_1_2_6_16_2","first-page":"145","article-title":"Case of fibular nerve paralysis possibly caused by the fabella","volume":"18","author":"Yamahiro K.","year":"1967","journal-title":"Seikeigeka. 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