{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,3]],"date-time":"2026-02-03T15:12:49Z","timestamp":1770131569017,"version":"3.49.0"},"reference-count":10,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2025,10,17]],"date-time":"2025-10-17T00:00:00Z","timestamp":1760659200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,10,17]],"date-time":"2025-10-17T00:00:00Z","timestamp":1760659200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Aust J Dermatology"],"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Lichen planus pigmentosus (LPP) is a rare variant of lichen planus that presents as hyperpigmented patches, most commonly in individuals with darker skin tones, and is difficult to treat effectively. We report a case of a 22\u2010year\u2010old Korean male with LPP who showed considerable improvement following combination therapy with trifarotene and a picosecond neodymium\u2010doped yttrium\u2010aluminium\u2010garnet (Nd:YAG) laser. Considering the inherently variable clinical course of LPP and the challenges associated with its treatment, the combination of topical retinoids and picosecond Nd:YAG lasers appears to be a promising therapeutic approach.<\/jats:p>","DOI":"10.1111\/ajd.14609","type":"journal-article","created":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T04:46:38Z","timestamp":1760762798000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Segmental Lichen Planus Pigmentosus Successfully Treated With Picosecond Neodymium\u2010Doped: Yttrium\u2010Aluminium\u2010Garnet Laser and Trifarotene in a Korean Patient"],"prefix":"10.1111","volume":"66","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-0569-3536","authenticated-orcid":false,"given":"Han Seong","family":"Yoon","sequence":"first","affiliation":[{"name":"Department of Dermatology Chosun University College of Medicine  Gwangju Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5259-5382","authenticated-orcid":false,"given":"Chan Ho","family":"Na","sequence":"additional","affiliation":[{"name":"Department of Dermatology Chosun University College of Medicine  Gwangju Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9618-1763","authenticated-orcid":false,"given":"Bong Seok","family":"Shin","sequence":"additional","affiliation":[{"name":"Department of Dermatology Chosun University College of Medicine  Gwangju Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8102-6653","authenticated-orcid":false,"given":"Min Sung","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Dermatology Chosun University College of Medicine  Gwangju Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8514-3550","authenticated-orcid":false,"given":"Hoon","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Dermatology Chosun University College of Medicine  Gwangju Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,10,17]]},"reference":[{"issue":"12","key":"e_1_2_8_2_1","first-page":"20713","article-title":"Miriam Keltz Pomeranz","volume":"19","author":"Rieder E.","year":"2013","journal-title":"Dermatology Online Journal"},{"issue":"1","key":"e_1_2_8_3_1","first-page":"S38","article-title":"Two Cases of Linear Lichen Planus Pigmentosus of the Chin in Korean Women Treated by Fractional Lasers and Polydeoxyribonucleotide Injection","volume":"35","author":"Jung C. 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