{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T19:23:14Z","timestamp":1785352994040,"version":"3.55.0"},"reference-count":14,"publisher":"BMJ","issue":"12","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2020,11,30]]},"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:p>Osteochondroma of the talus is a rare entity that can cause pain, swelling, restriction of movements, synovitis and tarsal tunnel syndrome (TTS). We present three such cases with varying presentation. Case 1 presented with synovitis of the ankle along with a bifocal origin of the talar osteochondroma. Case 2 presented with TTS as a result of compression of the posterior tibial nerve. Case 3 presented with deformity of the foot. In all the three cases, the mass was excised en bloc and histologically proven to be osteochondroma. In case 3, the ankle joint was reconstructed with plate, bone graft and arthrodesis of the inferior tibiofibular joint. All the three cases had good clinical outcomes.<\/jats:p>","DOI":"10.1136\/bcr-2020-237670","type":"journal-article","created":{"date-parts":[[2020,12,22]],"date-time":"2020-12-22T18:18:21Z","timestamp":1608661101000},"page":"e237670","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":4,"title":["Osteochondroma of the talus: three varying cases"],"prefix":"10.1136","volume":"13","author":[{"given":"Saurabh","family":"Kumar","sequence":"first","affiliation":[{"name":"Orthopaedics, University College of Medical Sciences, Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ish Kumar","family":"Dhammi","sequence":"additional","affiliation":[{"name":"Orthopaedics, University College of Medical Sciences, Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anil Kumar","family":"Jain","sequence":"additional","affiliation":[{"name":"Orthopaedics, University College of Medical Sciences, Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4903-9697","authenticated-orcid":false,"given":"Pratyush","family":"Shahi","sequence":"additional","affiliation":[{"name":"Orthopaedics, University College of Medical Sciences, Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2020,12,22]]},"reference":[{"key":"2025082800440277000_13.12.e237670.1","doi-asserted-by":"publisher","DOI":"10.1186\/1750-1172-3-3"},{"key":"2025082800440277000_13.12.e237670.2","unstructured":"Khurana J , Abdul-Karim F . Osteochondroma.World Health Organization classification of tumours. In: Fletcher C , Krishnan Unni K , Mertens F L , eds. Pathology and genetics of tumours of soft tissue and bone. IARC press, 2002: 234\u20136."},{"key":"2025082800440277000_13.12.e237670.3","doi-asserted-by":"crossref","DOI":"10.1016\/j.foot.2019.08.006","article-title":"Osteochondroma of the talus in a 19-year-old female: a case report and review of the literature","volume":"42","author":"Galanis","year":"2020","journal-title":"Foot"},{"key":"2025082800440277000_13.12.e237670.4","doi-asserted-by":"crossref","first-page":"210","DOI":"10.1016\/j.foot.2004.04.001","article-title":"Paraarticular osteochondroma of talocalcaneal joint: a case report","volume":"14","author":"Kulkarni","year":"2004","journal-title":"Foot"},{"key":"2025082800440277000_13.12.e237670.5","first-page":"269","article-title":"Extensive osteochondroma of talus presenting as tarsal tunnel syndrome: report of a case and literature review","volume":"4","author":"Suranigi","year":"2016","journal-title":"Arch Bone Jt Surg"},{"key":"2025082800440277000_13.12.e237670.6","doi-asserted-by":"crossref","first-page":"292","DOI":"10.5435\/00124635-200009000-00003","article-title":"Cartilage tumors: evaluation and treatment","volume":"8","author":"Marco","year":"2000","journal-title":"J Am Acad Orthop Surg"},{"key":"2025082800440277000_13.12.e237670.7","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1097\/00003086-200301000-00043","article-title":"Ankle tumor in a 5-year-old boy","volume":"406","author":"Kawai","year":"2003","journal-title":"Clin Orthop Relat Res"},{"key":"2025082800440277000_13.12.e237670.8","first-page":"3","article-title":"Solitary osteochondroma of the foot: an in-depth study with case reports","volume":"23","author":"Fuselier","year":"1984","journal-title":"J Foot Surg"},{"key":"2025082800440277000_13.12.e237670.9","doi-asserted-by":"publisher","DOI":"10.1148\/radiographics.20.5.g00se171407"},{"key":"2025082800440277000_13.12.e237670.10","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.85B8.14059"},{"key":"2025082800440277000_13.12.e237670.11","first-page":"96","article-title":"A case of fracture through the Pedunculated osteochondroma","volume":"34","author":"Karaka\u015f","year":"2000","journal-title":"Acta Orthop Traumatol Turc"},{"key":"2025082800440277000_13.12.e237670.12","first-page":"89","article-title":"Osteochondroma (fracture in osteochondroma, villonoduler synovitis in bursa)","volume":"30","author":"G\u00fcr","year":"1996","journal-title":"Acta Orthop Traumatol Turc"},{"key":"2025082800440277000_13.12.e237670.13","first-page":"291","article-title":"[Solitary osteochondroma of the elbow causing ulnar nerve compression: a case report]","volume":"38","author":"Karakurt","year":"2004","journal-title":"Acta Orthop Traumatol Turc"},{"key":"2025082800440277000_13.12.e237670.14","doi-asserted-by":"crossref","first-page":"468","DOI":"10.3944\/AOTT.2012.2599","article-title":"Lumbar solitary osteochondroma presenting with cauda equina syndrome: a case report","volume":"46","author":"Kahveci","year":"2012","journal-title":"Acta Orthop Traumatol Turc"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2020-237670","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T07:44:11Z","timestamp":1756367051000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2020-237670"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,12]]},"references-count":14,"journal-issue":{"issue":"12","published-online":{"date-parts":[[2020,12,22]]},"published-print":{"date-parts":[[2020,12]]}},"alternative-id":["10.1136\/bcr-2020-237670"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2020-237670","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,12]]}}}