{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T14:48:01Z","timestamp":1775486881222,"version":"3.50.1"},"reference-count":8,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2022,8,8]],"date-time":"2022-08-08T00:00:00Z","timestamp":1659916800000},"content-version":"vor","delay-in-days":7,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Case Reports"],"published-print":{"date-parts":[[2022,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The lichen planus (LP) is an inflammatory and immune\u2010mediated disorder that can affect the hair, mucous membranes, nails, and skin. Lichen planus rarely affects the lips. In cases of lip involvement, it presents as radiated streaks, lace\u2010like papules, and erosions. There is no report of lip LP presenting as hypertrophic plaque. Here, we report interesting and rare clinical presentations of LP in a 45\u2010year\u2010old male patient that presented with a verrucous hyperkeratotic plaque on the lower lip mimicking squamous cell carcinoma. However, oral examination revealed, reticulated white patches on the bilateral buccal mucosa, and a biopsy of the lip lesion revealed lichenoid dermatitis which led to the diagnosis of hypertrophic lichen planus. Familiarity with the different clinical presentations of LP and its variants is essential for prompt diagnosis and effective treatment.<\/jats:p>","DOI":"10.1002\/ccr3.6191","type":"journal-article","created":{"date-parts":[[2022,8,9]],"date-time":"2022-08-09T03:52:01Z","timestamp":1660017121000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Hypertrophic lichen planus on lip mimicking <scp>SCC<\/scp>"],"prefix":"10.1002","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4691-2606","authenticated-orcid":false,"given":"Nikoo","family":"Mozafari","sequence":"first","affiliation":[{"name":"Skin Research Center Shahid Beheshti University of Medical Sciences  Tehran Iran"},{"name":"Department of Dermatology, Loghman Hakim Hospital Shahid Beheshti University of Medical Sciences  Tehran Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Farahnaz","family":"Bidari\u2010Zerehpoosh","sequence":"additional","affiliation":[{"name":"Department of Pathology, Loghman Teaching Center, School of Medicine Shahid Beheshti University of Medical Sciences  Tehran Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mahdiyeh","family":"Movahedi","sequence":"additional","affiliation":[{"name":"School of Medicine Shahid Beheshti University of Medical Sciences  Tehran Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4058-2562","authenticated-orcid":false,"given":"Sahar","family":"Dadkhahfar","sequence":"additional","affiliation":[{"name":"Skin Research Center Shahid Beheshti University of Medical Sciences  Tehran Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,8,8]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00403-016-1667-2"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijwd.2015.04.001"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.4317\/medoral.16983"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.4103\/jfmpc.jfmpc_24_19"},{"issue":"6","key":"e_1_2_10_6_1","first-page":"306","article-title":"Lichen planus affecting the lips","volume":"6","author":"Nico M","year":"2015","journal-title":"J Clin Exp Dermatol Res"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1155\/2014\/742826"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.15386\/mpr-1383"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1097\/dss.0000000000000565"}],"container-title":["Clinical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccr3.6191","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/ccr3.6191","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccr3.6191","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,22]],"date-time":"2023-08-22T01:54:02Z","timestamp":1692669242000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ccr3.6191"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,8]]},"references-count":8,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2022,8]]}},"alternative-id":["10.1002\/ccr3.6191"],"URL":"https:\/\/doi.org\/10.1002\/ccr3.6191","archive":["Portico"],"relation":{},"ISSN":["2050-0904","2050-0904"],"issn-type":[{"value":"2050-0904","type":"print"},{"value":"2050-0904","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,8]]},"assertion":[{"value":"2022-06-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-07-13","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-08-08","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e6191"}}