{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T16:54:17Z","timestamp":1791219257273,"version":"4.1.0"},"reference-count":40,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2014,9,30]],"date-time":"2014-09-30T00:00:00Z","timestamp":1412035200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int J Dermatology"],"published-print":{"date-parts":[[2014,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Accessory tragus is a developmental defect involving malformation of part of the external ear. It is a moderately rare congenital condition reported in 1858 by Birkett for the first time. Histological features of accessory tragus include a thin layer of stratum corneum with a rugated epidermis, presence of eccrine glands, and irregular spatial positioning of vellus hair follicles accompanied by sebaceous glands. Accessory tragus is commonly a limited deformity; however, it can be a sign of associated congenital syndromes. It has been shown to be associated with Goldenhar syndrome, Townes\u2013Brocks syndrome, Treacher\u2010Collins syndrome, <jats:styled-content style=\"fixed-case\">VACTERL<\/jats:styled-content> syndrome, and Wolf\u2013Hirschhron syndrome. Surgical excision, the most common form of management of accessory tragus lesions, typically leads to a positive outcome. An extensive search was performed using pubmed.gov, Embase, MedLine, and Googlescholar.com using key words: accessory tragus, congenital malformations of ear, first branchial arch, and embryology. In this paper, we review the clinical and histological presentation, associated syndromes, management, and outcome of accessory tragus.<\/jats:p>","DOI":"10.1111\/ijd.12369","type":"journal-article","created":{"date-parts":[[2014,9,30]],"date-time":"2014-09-30T09:16:00Z","timestamp":1412068560000},"page":"1442-1446","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":32,"title":["Review of accessory tragus with highlights of its associated syndromes"],"prefix":"10.1111","volume":"53","author":[{"given":"Bahar","family":"Bahrani","sequence":"first","affiliation":[{"name":"College of Medicine Saskatoon Saskatchewan Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amor","family":"Khachemoune","sequence":"additional","affiliation":[{"name":"Veterans Affairs Medical Center and State University of New York Department of Dermatology New York NY 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