{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T00:58:01Z","timestamp":1747184281823,"version":"3.40.5"},"reference-count":14,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2024,7,4]],"date-time":"2024-07-04T00:00:00Z","timestamp":1720051200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Cutan Pathol"],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Fibroblastic connective tissue nevus (FCTN) is a rare, benign dermal mesenchymal lesion of fibroblastic and myofibroblastic lineage. We report a case of a 2\u2010year\u2010old male who presented with an 18\u2010month history of an erythematous, asymptomatic, unchanging dermal plaque on the right medial frontal scalp. A punch biopsy showed a disorderly, bland, dermal fibroblastic spindle cell proliferation extending to the superficial subcutis. It stained positive for CD34, and concern for dermatofibrosarcoma protuberans was raised. However, FISH was negative for <jats:italic>PDGFB<\/jats:italic> rearrangement, and the constellation of findings was most consistent with FCTN. This case underscores the importance of distinguishing CD34<jats:sup>+<\/jats:sup> mesenchymal tumors for both dermatologists and dermatopathologists. As these represent a rather diverse group of lesions with different biological behaviors, a knowledge of the differential diagnosis of these entities is critical for proper patient management.<\/jats:p>","DOI":"10.1111\/cup.14676","type":"journal-article","created":{"date-parts":[[2024,7,5]],"date-time":"2024-07-05T00:40:25Z","timestamp":1720140025000},"page":"756-760","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Asymptomatic CD34<sup>+<\/sup> plaque on the scalp of a child"],"prefix":"10.1111","volume":"51","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-7661-808X","authenticated-orcid":false,"given":"Tue F.","family":"Nguyen","sequence":"first","affiliation":[{"name":"University of Texas Health Science Center at San Antonio Long School of Medicine  San Antonio Texas USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aeja","family":"Weiss","sequence":"additional","affiliation":[{"name":"Department of Dermatology Yokota Air Force Base  Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emily","family":"Maxon","sequence":"additional","affiliation":[{"name":"Department of Dermatology San Antonio Uniformed Services Health Education Consortium  Houston Texas USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John C.","family":"Browning","sequence":"additional","affiliation":[{"name":"Texas Dermatology and Laser Specialists  San Antonio Texas USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Davis","sequence":"additional","affiliation":[{"name":"Sagis Diagnostics  Houston Texas USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,7,4]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/dermatopathology8030035"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e31825e63bf"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/DAD.0000000000000726"},{"key":"e_1_2_13_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/cup.12993"},{"key":"e_1_2_13_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/cup.12605"},{"key":"e_1_2_13_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2003.11.070"},{"key":"e_1_2_13_8_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0b013e3181c7cf11"},{"key":"e_1_2_13_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/cup.12375"},{"key":"e_1_2_13_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/pde.13766"},{"key":"e_1_2_13_11_1","doi-asserted-by":"publisher","DOI":"10.5070\/D3246040715"},{"key":"e_1_2_13_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0000000000000104"},{"key":"e_1_2_13_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.anndiagpath.2022.151937"},{"key":"e_1_2_13_14_1","doi-asserted-by":"publisher","DOI":"10.1080\/08880018.2020.1859659"},{"key":"e_1_2_13_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41379\u2010018\u20100089\u20104"}],"container-title":["Journal of Cutaneous Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cup.14676","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,17]],"date-time":"2024-11-17T12:09:26Z","timestamp":1731845366000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/cup.14676"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7,4]]},"references-count":14,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2024,10]]}},"alternative-id":["10.1111\/cup.14676"],"URL":"https:\/\/doi.org\/10.1111\/cup.14676","archive":["Portico"],"relation":{},"ISSN":["0303-6987","1600-0560"],"issn-type":[{"type":"print","value":"0303-6987"},{"type":"electronic","value":"1600-0560"}],"subject":[],"published":{"date-parts":[[2024,7,4]]},"assertion":[{"value":"2023-08-23","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-06-12","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-07-04","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}