{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T03:57:45Z","timestamp":1790740665885,"version":"4.1.0"},"reference-count":26,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2015,6,8]],"date-time":"2015-06-08T00:00:00Z","timestamp":1433721600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pediatric Dermatology"],"published-print":{"date-parts":[[2015,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Lichen planopilaris (\n                    <jats:styled-content style=\"fixed-case\">LPP<\/jats:styled-content>\n                    ) is a rare form of cicatricial alopecia that has occasionally been reported in children. Because of the limited number of patients reported, little information is available about demographic characteristics, clinical presentation, or treatment options for these patients. A retrospective chart review of\n                    <jats:styled-content style=\"fixed-case\">LPP<\/jats:styled-content>\n                    cases in patients under 18\u00a0years of age from 1976 to 2013 was performed to further define clinicopathologic features of pediatric\n                    <jats:styled-content style=\"fixed-case\">LPP<\/jats:styled-content>\n                    . Four pediatric\n                    <jats:styled-content style=\"fixed-case\">LPP<\/jats:styled-content>\n                    patients ages 13 to 16 years were identified (three male, one female). One patient had scalp pruritus and one had other cutaneous findings of lichen planus (\n                    <jats:styled-content style=\"fixed-case\">LP<\/jats:styled-content>\n                    ). Perifollicular scale and scarring were the most common physical examination findings, although changes mimicking those of alopecia areata were observed. Three patients were treated with topical or intralesional steroids. One patient was treated with minocycline. Histopathologic findings included perifollicular interface and perifollicular fibrosis in all cases. There was focal interfollicular interface in two cases and mild dermal mucin in one case.\n                    <jats:styled-content style=\"fixed-case\">LPP<\/jats:styled-content>\n                    is exceedingly rare in children. It may be misdiagnosed as alopecia areata in children because of the lack of symptoms and other features of\n                    <jats:styled-content style=\"fixed-case\">LP<\/jats:styled-content>\n                    . There should be a high index of suspicion for\n                    <jats:styled-content style=\"fixed-case\">LPP<\/jats:styled-content>\n                    in children with alopecia that is unresponsive to standard treatment or who have findings that are atypical for more common childhood alopecias.\n                  <\/jats:p>","DOI":"10.1111\/pde.12624","type":"journal-article","created":{"date-parts":[[2015,6,10]],"date-time":"2015-06-10T21:36:56Z","timestamp":1433972216000},"page":"621-627","source":"Crossref","is-referenced-by-count":23,"title":["Pediatric Lichen Planopilaris: Clinicopathologic Study of Four New Cases and a Review of the Literature"],"prefix":"10.1111","volume":"32","author":[{"given":"Kevin N.","family":"Christensen","sequence":"first","affiliation":[{"name":"Department of Dermatology Mayo Clinic Rochester Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julia S.","family":"Lehman","sequence":"additional","affiliation":[{"name":"Department of Dermatology Mayo Clinic Rochester Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Megha M.","family":"Tollefson","sequence":"additional","affiliation":[{"name":"Department of Dermatology Mayo Clinic Rochester Minnesota"},{"name":"Department of Pediatrics Mayo Clinic Rochester Minnesota"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,6,8]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2008.03.007"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2007.11.007"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sder.2008.12.006"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2007.01.011"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-4362.2003.01695.x"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/0190-9622(90)70078-V"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/0190-9622(92)70290-V"},{"key":"e_1_2_5_9_1","first-page":"229","article-title":"Lichen planopilaris: epidemiology and prevalence of subtypes\u2014a retrospective analysis in 104 patients","volume":"12","author":"Meinhard J","year":"2014","journal-title":"J 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