{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T16:27:51Z","timestamp":1787761671994,"version":"build-2784847793"},"reference-count":6,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:sec>\n                    <jats:title\/>\n                    <jats:p>Desmoplastic ameloblastoma (DA) is an epithelial odontogenic tumor and a rare variant of ameloblastoma. It was first described by Eversole in 1984. In the World Health Organization (WHO) classification of odontogenic tumors (2005), DA has been considered as a distinct entity from conventional\/multicystic ameloblastoma. DA differs strikingly in its clinical, radiological, and histopathological presentation when compared to other variants of ameloblastoma. We report here an extremely rare \u201cHybrid DA\u201d in a 50-year-old female patient with painless hard swelling involving right posterior mandible with detailed clinical history, an unusual radiographic and histopathological presentation. Histopathology revealed odontogenic epithelium in the form of follicles, ameloblastoma with cystic degeneration, and squamous metaplasia at places and elsewhere there were odosntogenic islands compressed by dense fibrocellular stroma suggestive of desmoplasia along with osseous tissue formation. Also review of the literature and possible explanation of etiopathogenesis of cystic change and osseous tissue formation in DA are discussed.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/jomfp.jomfp_20_22","type":"journal-article","created":{"date-parts":[[2023,4,26]],"date-time":"2023-04-26T05:21:36Z","timestamp":1682486496000},"page":"583-588","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":3,"title":["Unicystic desmoplastic osteo-ameloblastoma of posterior mandible"],"prefix":"10.4103","volume":"26","author":[{"given":"Setu P","family":"Shah","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Deval","family":"Mehta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sonal","family":"Madan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Binita","family":"Gandhi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R2-29-20240906","first-page":"709","article-title":"\u201cHybrid\u201d lesion of desmoplastic and conventional ameloblastoma: Immunohistochemical aspects","volume":"72","author":"dos Santos","year":"2006","journal-title":"Rev Bras Otorrinolaringol"},{"key":"R3-29-20240906","doi-asserted-by":"crossref","first-page":"47","DOI":"10.4103\/2277-4696.156532","article-title":"Hybrid desmoplastic ameloblastoma: A case report of rare entity and review of literature","volume":"3","author":"Joshi","year":"2014","journal-title":"J Dent Allied Sci"},{"key":"R4-29-20240906","first-page":"304","article-title":"Desmoplastic ameloblastoma (a hybrid variant): Report of a case and review of the literature","volume":"12","author":"Yazdi","year":"2009","journal-title":"Arch Iran Med"},{"key":"R5-29-20240906","first-page":"172","article-title":"Desmoplastic ameloblastoma-An unusual presentation","volume":"3","author":"Khurana","year":"2017","journal-title":"J Oral Med Oral Surg Oral Pathol Oral Radiol"},{"key":"R6-29-20240906","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1016\/S1079-2104(99)70282-9","article-title":"A unique case of desmoplastic ameloblastoma of the mandible","volume":"87","author":"Kawai","year":"1999","journal-title":"Oral Surg Oral Med Oral Pathol Oral Radiol Endod"},{"key":"R7-29-20240906","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1016\/S1368-8375(00)00111-1","article-title":"Desmoplastic ameloblastoma (including \u201chybrid\u201d lesion of ameloblastoma). Biological profile based on 100 cases from the literature and own files","volume":"37","author":"Philipsen","year":"2001","journal-title":"Oral Oncol"}],"container-title":["Journal of Oral and Maxillofacial Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/jomfp.jomfp_20_22","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T16:03:39Z","timestamp":1787760219000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/jomfp.jomfp_20_22"}},"subtitle":["Report of rarest of the rare case and review of literature"],"short-title":[],"issued":{"date-parts":[[2022,10]]},"references-count":6,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022]]}},"URL":"https:\/\/doi.org\/10.4103\/jomfp.jomfp_20_22","relation":{},"ISSN":["0973-029X"],"issn-type":[{"value":"0973-029X","type":"print"}],"subject":[],"published":{"date-parts":[[2022,10]]}}}