{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T06:11:12Z","timestamp":1777615872799,"version":"3.51.4"},"reference-count":12,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2013,12,26]],"date-time":"2013-12-26T00:00:00Z","timestamp":1388016000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Foot &amp; Ankle Specialist"],"published-print":{"date-parts":[[2014,6]]},"abstract":"<jats:p>A 47-year-old female presented with a solitary mass located in the plantar region of her left foot. The mass, which she noticed 2 years ago, grew gradually and caused increasing pain when bearing weight. Physical examination showed a 3.5-cm diameter tender nonmobile mass with firm consistency in the midplantar region. Radiographs showed a ring-like calcification compatible with cartilage tissue. Magnetic resonance imaging revealed a lobulated mass with a hypointense signal on T1-weighted images and a hyperintense signal on T2-weighted images in the mid-substance of the plantar fascia. After a skin incision was performed, the mass was dissected from the skin and subcutaneous tissue. Then, a marginal excision was performed. The histological assessment reported chondrocytes within lacunae embedded in a chondroid matrix with focal calcification. The definitive diagnosis was extraskeletal chondroma. Plantar pain resolved within 3 months and no recurrence was found at the 1-year follow-up.<\/jats:p>\n                  <jats:p>Level of Evidence: Therapeutic Level IV, Case Report<\/jats:p>","DOI":"10.1177\/1938640013516790","type":"journal-article","created":{"date-parts":[[2013,12,26]],"date-time":"2013-12-26T21:31:50Z","timestamp":1388093510000},"page":"231-235","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["Extraskeletal Chondroma on the Sole of the Foot"],"prefix":"10.1177","volume":"7","author":[{"given":"Tanawat","family":"Vaseenon","sequence":"first","affiliation":[{"name":"Departments of Orthopaedics (TV, CC, TL), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Radiology (NP), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Pathology (JS), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chaiyarit","family":"Cheewawattanachai","sequence":"additional","affiliation":[{"name":"Departments of Orthopaedics (TV, CC, TL), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Radiology (NP), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Pathology (JS), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nuttaya","family":"Pattamapaspong","sequence":"additional","affiliation":[{"name":"Departments of Orthopaedics (TV, CC, TL), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Radiology (NP), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Pathology (JS), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jongkolnee","family":"Settakorn","sequence":"additional","affiliation":[{"name":"Departments of Orthopaedics (TV, CC, TL), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Radiology (NP), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Pathology (JS), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Taninnit","family":"Leerapun","sequence":"additional","affiliation":[{"name":"Departments of Orthopaedics (TV, CC, TL), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Radiology (NP), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"},{"name":"Pathology (JS), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2013,12,26]]},"reference":[{"key":"bibr1-1938640013516790","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198971040-00018"},{"key":"bibr2-1938640013516790","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(197710)40:4<1562::AID-CNCR2820400428>3.0.CO;2-6"},{"key":"bibr3-1938640013516790","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199307000-00016"},{"key":"bibr4-1938640013516790","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-195537010-00002"},{"key":"bibr5-1938640013516790","doi-asserted-by":"publisher","DOI":"10.1097\/00125480-200211000-00004"},{"key":"bibr6-1938640013516790","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-195234030-00026"},{"key":"bibr7-1938640013516790","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbspin.2006.06.014"},{"key":"bibr8-1938640013516790","doi-asserted-by":"publisher","DOI":"10.1148\/radiographics.13.4.8356273"},{"key":"bibr9-1938640013516790","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(197804)41:4<1414::AID-CNCR2820410429>3.0.CO;2-O"},{"key":"bibr10-1938640013516790","first-page":"296","volume":"24","author":"Bahnassy M","year":"2009","journal-title":"Oman Med J"},{"key":"bibr11-1938640013516790","doi-asserted-by":"publisher","DOI":"10.1159\/000330459"},{"key":"bibr12-1938640013516790","doi-asserted-by":"publisher","DOI":"10.1016\/0720-048X(96)81067-9"}],"container-title":["Foot &amp; Ankle Specialist"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1938640013516790","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1938640013516790","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1938640013516790","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T21:32:36Z","timestamp":1777411956000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1938640013516790"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,12,26]]},"references-count":12,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2014,6]]}},"alternative-id":["10.1177\/1938640013516790"],"URL":"https:\/\/doi.org\/10.1177\/1938640013516790","relation":{},"ISSN":["1938-6400","1938-7636"],"issn-type":[{"value":"1938-6400","type":"print"},{"value":"1938-7636","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,12,26]]}}}