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Cases of oral syphilis have been on the rise in the previous two decades, probably because of the involvement of the oral cavity in sexual practices. We here report an unusual case of primary syphilis who presented with a painless indurated oral ulcer over the lateral borders of the tongue.<\/jats:p>","DOI":"10.1177\/09564624231163743","type":"journal-article","created":{"date-parts":[[2023,3,16]],"date-time":"2023-03-16T17:42:56Z","timestamp":1678988576000},"page":"488-490","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Bilateral chancre of the tongue: An unusual presentation of primary syphilis"],"prefix":"10.1177","volume":"34","author":[{"given":"Sushma","family":"Singh","sequence":"first","affiliation":[{"name":"Department of Dermatology, Venereology and Leprology, AIIMS Bathinda, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0450-3073","authenticated-orcid":false,"given":"Kavita","family":"Poonia","sequence":"additional","affiliation":[{"name":"Department of Dermatology, Venereology and Leprology, AIIMS Bathinda, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shivani","family":"Bansal","sequence":"additional","affiliation":[{"name":"Department of Dermatology, Venereology and Leprology, AIIMS Bathinda, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gargi","family":"Kapatia","sequence":"additional","affiliation":[{"name":"Department of Pathology, AIIMS Bathinda, Bathinda, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2023,3,16]]},"reference":[{"key":"bibr1-09564624231163743","doi-asserted-by":"publisher","DOI":"10.1097\/OLQ.0000000000001538"},{"key":"bibr2-09564624231163743","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000003303"},{"key":"bibr3-09564624231163743","first-page":"e14595","volume":"13","author":"Bindakhil M","year":"2021","journal-title":"Cureus"},{"key":"bibr4-09564624231163743","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2230.2010.03879.x"},{"key":"bibr5-09564624231163743","doi-asserted-by":"publisher","DOI":"10.1016\/j.jiac.2020.07.010"},{"key":"bibr6-09564624231163743","volume-title":"Oral syphilis \u2013 a case report","author":"Taheny M","year":"2019"},{"key":"bibr7-09564624231163743","doi-asserted-by":"publisher","DOI":"10.1258\/ijsa.2007.007262"},{"key":"bibr8-09564624231163743","first-page":"132","volume":"56","author":"Rubins S","year":"1995","journal-title":"Cutis"},{"key":"bibr9-09564624231163743","doi-asserted-by":"publisher","DOI":"10.2340\/00015555-0230"},{"key":"bibr10-09564624231163743","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijid.2020.07.049"},{"key":"bibr11-09564624231163743","first-page":"189","volume":"29","author":"Lu DJ","year":"2017","journal-title":"Can Med Assoc J"},{"key":"bibr12-09564624231163743","doi-asserted-by":"publisher","DOI":"10.1111\/odi.12058"}],"container-title":["International Journal of STD &amp; AIDS"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/09564624231163743","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/09564624231163743","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/09564624231163743","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T22:44:31Z","timestamp":1777675471000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/09564624231163743"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3,16]]},"references-count":12,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2023,6]]}},"alternative-id":["10.1177\/09564624231163743"],"URL":"https:\/\/doi.org\/10.1177\/09564624231163743","relation":{},"ISSN":["0956-4624","1758-1052"],"issn-type":[{"value":"0956-4624","type":"print"},{"value":"1758-1052","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,3,16]]}}}