{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,3]],"date-time":"2026-08-03T17:55:10Z","timestamp":1785779710473,"version":"3.56.0"},"reference-count":36,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,4,20]],"date-time":"2026-04-20T00:00:00Z","timestamp":1776643200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,20]],"date-time":"2026-04-20T00:00:00Z","timestamp":1776643200000},"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":["J Cutan Pathol"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Eccrine squamous syringometaplasia (ESS) is an uncommon reactive alteration of eccrine ducts, most often reported in oncologic and transplant settings, where it may clinically mimic acute cutaneous graft\u2010versus\u2010host disease (GVHD). We describe a 3\u2010year\u2010old boy with chronic granulomatous disease who developed a diffuse erythematous eruption 6\u2009weeks after haploidentical hematopoietic stem cell transplantation. Clinically suggestive of acute GVHD, histopathologic examination instead revealed spongiotic dermatitis with prominent squamous metaplasia of eccrine ducts, in the absence of interface dermatitis, keratinocyte apoptosis, or satellitosis, supporting a diagnosis of ESS. The eruption resolved with topical corticosteroids without modification of systemic therapy. We also provide a brief review of Scopus\/PubMed\u2010indexed literature, summarizing reported clinical settings, triggers, histopathologic features, and outcomes. Clinicopathologic correlation is essential in transplant recipients to distinguish ESS from GVHD and to avoid unnecessary escalation of immunosuppression.<\/jats:p>","DOI":"10.1111\/cup.70112","type":"journal-article","created":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T01:48:50Z","timestamp":1776736130000},"page":"792-802","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Eccrine Squamous Syringometaplasia Mimicking Acute Cutaneous\n                    <scp>GVHD<\/scp>\n                    in a Pediatric\n                    <scp>HSCT<\/scp>\n                    Recipient: Case Report and Brief Review of the Indexed Literature"],"prefix":"10.1111","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-9587-9571","authenticated-orcid":false,"given":"Benedetta","family":"Galli","sequence":"first","affiliation":[{"name":"Department of Dermatology and Venereology ASST Spedali Civili di Brescia, University of Brescia  Brescia Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cecilia","family":"Catapano","sequence":"additional","affiliation":[{"name":"Department of Dermatology and Venereology ASST Spedali Civili di Brescia, University of Brescia  Brescia Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Iacopo","family":"Ghini","sequence":"additional","affiliation":[{"name":"Department of Pathology ASST Spedali Civili di Brescia, University of Brescia  Brescia Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5101-159X","authenticated-orcid":false,"given":"Mariateresa","family":"Rossi","sequence":"additional","affiliation":[{"name":"Department of Dermatology and Venereology ASST Spedali Civili di Brescia, University of Brescia  Brescia Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marina","family":"Venturini","sequence":"additional","affiliation":[{"name":"Department of Dermatology and Venereology ASST Spedali Civili di Brescia, University of Brescia  Brescia Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valeria","family":"Boccaletti","sequence":"additional","affiliation":[{"name":"Department of Dermatology and Venereology ASST Spedali Civili di Brescia, University of Brescia  Brescia Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,4,20]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0560.1979.tb01136.x"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.1001\/archderm.1990.01670250079013"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000372-199004000-00004"},{"key":"e_1_2_13_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0560.1993.tb01251.x"},{"key":"e_1_2_13_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/ijd.13040"},{"key":"e_1_2_13_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0560.1991.tb01384.x"},{"key":"e_1_2_13_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0190-9622(08)80334-9"},{"issue":"7","key":"e_1_2_13_9_1","first-page":"462","article-title":"Eccrine Squamous Syringometaplasia From Chemotherapy Extravasation","volume":"96","author":"Bordel M. 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