{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T01:04:01Z","timestamp":1784595841669,"version":"3.55.0"},"reference-count":20,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T00:00:00Z","timestamp":1784505600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T00:00:00Z","timestamp":1784505600000},"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":["Pediatric Dermatology"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>We present a case of a 4\u2010year\u2010old girl who underwent two planned staged surgical resections of a benign\u2010appearing medium\u2010sized congenital melanocytic nevus (CMN) on the right buttock. The nevus was 4\u2009cm in diameter, medium brown in color, and exhibited central hypertrichosis with mild cobblestoning. Ten days after the first excision, a striking depigmented halo was noted around the residual nevus, which over time progressed to complete clinical regression of the residual CMN. While spontaneous development of the halo phenomenon in CMNs has been previously reported, no cases of this immune response occurring immediately after surgical excision have been documented in the pediatric population.<\/jats:p>","DOI":"10.1111\/pde.70276","type":"journal-article","created":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T00:42:38Z","timestamp":1784594558000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["A Congenital Melanocytic Nevus With Halo Phenomenon and Complete Regression Following Surgical Excision"],"prefix":"10.1111","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-8674-878X","authenticated-orcid":false,"given":"Marisa R.","family":"Diiorio","sequence":"first","affiliation":[{"name":"Geisel School of Medicine  Hanover New Hampshire USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heidi","family":"Bai","sequence":"additional","affiliation":[{"name":"Department of Dermatology Dartmouth Hitchcock Medical Center  Lebanon New Hampshire USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph H.","family":"Shin","sequence":"additional","affiliation":[{"name":"Department of Plastic Surgery Dartmouth Hitchcock Medical Center  Lebanon New Hampshire USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aravindhan","family":"Sriharan","sequence":"additional","affiliation":[{"name":"Department of Pathology and Laboratory Medicine Dartmouth Hitchcock Medical Center  Lebanon New Hampshire USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julianne A.","family":"Mann","sequence":"additional","affiliation":[{"name":"Department of Dermatology Dartmouth Hitchcock Medical Center  Lebanon New Hampshire USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,20]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00428\u2010024\u201004011\u20103"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2012.05.043"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clindermatol.2010.04.004"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.adengl.2019.04.014"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1177\/0009922818816421"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1525\u20101470.2009.00938.x"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.2340\/00015555\u20103568"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365\u20104632.2009.04122.x"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.4103\/0019\u20105154.193700"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1525\u20101470.2009.01030.x"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/dth.12326"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1525\u20101470.2012.01781.x"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.2340\/00015555\u20100654"},{"issue":"4","key":"e_1_2_8_15_1","first-page":"248","article-title":"Acquired and Congenital Halo Nevi With Bifocal Vitiligo","volume":"19","author":"Milano A.","year":"2009","journal-title":"European Journal of Pediatric Dermatology"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1524\u20104725.2005.31117"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1001\/archderm.130.8.1036"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jid.2019.07.478"},{"issue":"2","key":"e_1_2_8_19_1","first-page":"119","article-title":"Common and Uncommon Melanocytic Nevi and Borderline Melanomas","volume":"2","author":"Reed R. 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