{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,4]],"date-time":"2026-03-04T16:16:42Z","timestamp":1772641002173,"version":"3.50.1"},"reference-count":25,"publisher":"Elsevier BV","issue":"9","license":[{"start":{"date-parts":[[2002,1,1]],"date-time":"2002-01-01T00:00:00Z","timestamp":1009843200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pathology - Research and Practice"],"published-print":{"date-parts":[[2002,1]]},"DOI":"10.1078\/0344-0338-00311","type":"journal-article","created":{"date-parts":[[2005,8,18]],"date-time":"2005-08-18T09:02:24Z","timestamp":1124355744000},"page":"621-626","source":"Crossref","is-referenced-by-count":12,"title":["Pediatric Pigmented Dermatofibrosarcoma Protuberans (Bedn\u00e1\u0159 Tumor): Case Report and Review of the Literature with Emphasis on the Differential Diagnosis"],"prefix":"10.1078","volume":"198","author":[{"given":"Jorge S.","family":"Reis-Filho","sequence":"first","affiliation":[]},{"given":"Fernanda","family":"Milanezi","sequence":"additional","affiliation":[]},{"given":"Josefo","family":"Ferro","sequence":"additional","affiliation":[]},{"given":"Fernando C.","family":"Schmitt","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1078\/0344-0338-00311_bib1","doi-asserted-by":"crossref","first-page":"368","DOI":"10.1002\/1097-0142(195703\/04)10:2<368::AID-CNCR2820100218>3.0.CO;2-3","article-title":"Storiform neurofibromas of the skin, pigmented and nonpigmented","volume":"10","author":"Bedn\u00e1\u0159","year":"1957","journal-title":"Cancer"},{"key":"10.1078\/0344-0338-00311_bib2","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1002\/path.1711010214","article-title":"Storiform neurofibroma in the core of naevocellular naevi","volume":"101","author":"Bednar","year":"1970","journal-title":"J Pathol"},{"key":"10.1078\/0344-0338-00311_bib3","first-page":"264","article-title":"Pigmented fibrosarcomatous dermatofibrosarcoma protuberans (Bednar tumor). 3 case reports, analogy with the conventional type and review of the literature","volume":"89","author":"Bisceglia","year":"1997","journal-title":"Pathologica"},{"key":"10.1078\/0344-0338-00311_bib4","doi-asserted-by":"crossref","first-page":"2711","DOI":"10.1002\/1097-0142(20000615)88:12<2711::AID-CNCR9>3.3.CO;2-D","article-title":"Dermatofibrosarcoma protuberans: a clinicopathologic analysis of patients treated and followed at a single institution","volume":"88","author":"Bowne","year":"2000","journal-title":"Cancer"},{"key":"10.1078\/0344-0338-00311_bib5","doi-asserted-by":"crossref","first-page":"206","DOI":"10.1097\/00000478-199003000-00002","article-title":"Psammomatous melanotic schwannoma. A distinctive, heritable tumor with special associations, including cardiac myxoma and the Cushing syndrome","volume":"14","author":"Carney","year":"1990","journal-title":"Am J Surg Pathol"},{"key":"10.1078\/0344-0338-00311_bib6","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1093\/ajcp\/100.2.164","article-title":"Bednar tumor pattern in recurring giant cell fibroblastoma","volume":"100","author":"De Chadarevian","year":"1993","journal-title":"Am J Clin Pathol"},{"key":"10.1078\/0344-0338-00311_bib7","first-page":"744","article-title":"Bednar tumor (pigmented dermatofibrosarcoma protuberans). An analysis of six cases","volume":"40","author":"Ding","year":"1990","journal-title":"Acta Pathol Jpn"},{"key":"10.1078\/0344-0338-00311_bib8","doi-asserted-by":"crossref","first-page":"630","DOI":"10.1097\/00000478-198509000-00002","article-title":"Pigmented dermatofibrosarcoma protuberans (Bednar tumor). A pathologic, ultrastructural, and immunohistochemical study","volume":"9","author":"Dupree","year":"1985","journal-title":"Am J Surg Pathol"},{"key":"10.1078\/0344-0338-00311_bib9","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1097\/00000478-200003000-00001","article-title":"Pigmented (melanotic) neurofibroma: a clinicopathologic and immunohistochemical analysis of 19 lesions from 17 patients","volume":"24","author":"Fetsch","year":"2000","journal-title":"Am J Surg Pathol"},{"key":"10.1078\/0344-0338-00311_bib10","doi-asserted-by":"crossref","first-page":"631","DOI":"10.1111\/j.1365-2559.1988.tb02094.x","article-title":"Pigmented dermatofibrosarcoma protuberans (Bednar tumour): melanocytic colonization or neuroectodermal differentiation? A clinicopathological and immunohistochemical study","volume":"13","author":"Fletcher","year":"1988","journal-title":"Histopathology"},{"key":"10.1078\/0344-0338-00311_bib11","series-title":"Diagnostic histopathology of tumors","first-page":"1357","article-title":"Tumors of the skin","author":"Hurt","year":"2000"},{"key":"10.1078\/0344-0338-00311_bib12","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1159\/000017976","article-title":"Pigmented dermatofibrosarcoma protuberans (Bednar tumor) occurring in a Japanese infant","volume":"197","author":"Kaburagi","year":"1998","journal-title":"Dermatology"},{"key":"10.1078\/0344-0338-00311_bib13","doi-asserted-by":"crossref","first-page":"1811","DOI":"10.1016\/S0022-3468(98)90292-5","article-title":"Dermatofibrosarcoma protuberans and the Bednar tumor: treatment in the pediatric population","volume":"33","author":"Marcus","year":"1998","journal-title":"J Pediatr Surg"},{"key":"10.1078\/0344-0338-00311_bib14","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1016\/S0165-4608(01)00617-3","article-title":"Fusion of COL1A1 exon 29 with PDGFB exon 2 in a der (22) t (17;22) in a pediatric giant cell fibroblastoma with a pigmented Bednar tumor component. Evidence for age-related chromosomal pattern in dermatofibrosarcoma protuberans and related tumors","volume":"134","author":"Maire","year":"2002","journal-title":"Cancer Genet Cytogenet"},{"key":"10.1078\/0344-0338-00311_bib15","doi-asserted-by":"crossref","first-page":"576","DOI":"10.1097\/00000478-199805000-00009","article-title":"Fibrosarcomatous \u2018high-grade\u2019 dermatofibrosarcoma protuberans: clinicopathologic and immunohistochemical study of a series of 41 cases with emphasis on prognostic significance","volume":"22","author":"Mentzel","year":"1998","journal-title":"Am J Surg Pathol"},{"key":"10.1078\/0344-0338-00311_bib16","doi-asserted-by":"crossref","first-page":"614","DOI":"10.1111\/j.1346-8138.1996.tb02664.x","article-title":"A case of Bednar tumor recurring after 23 years","volume":"23","author":"Mochizuki","year":"1996","journal-title":"J Dermatol"},{"key":"10.1078\/0344-0338-00311_bib17","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1054\/cdip.2000.0052","article-title":"The expanding spectrum of cutaneous blue naevi","volume":"7","author":"Mooi","year":"2001","journal-title":"Curr Diagn Pathol"},{"key":"10.1078\/0344-0338-00311_bib18","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1097\/00000372-198702000-00005","article-title":"Pigmented dermatofibrosarcoma protuberans. Report of two cases as a variant of dermatofibrosarcoma protuberans with partial neural differentiation","volume":"9","author":"Nakamura","year":"1987","journal-title":"Am J Dermatopathol"},{"key":"10.1078\/0344-0338-00311_bib19","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1002\/1098-2264(2000)9999:9999<::AID-GCC1091>3.0.CO;2-R","article-title":"Supernumerary ring chromosome in a Bednar tumor (pigmented dermatofibrosarcoma protuberans) is composed of interspersed sequences from chromosomes 17 and 22: a fluorescence in situ hybridization and comparative genomic hybridization analysis","volume":"30","author":"Nishio","year":"2001","journal-title":"Genes Chromosomes Cancer"},{"key":"10.1078\/0344-0338-00311_bib20","first-page":"314","article-title":"Pigmented dermatofibrosarcoma protuberans (Bednar's tumor)","volume":"16","author":"Puig","year":"1988","journal-title":"Med Cutan Ibero Lat Am"},{"key":"10.1078\/0344-0338-00311_bib21","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1046\/j.1365-2559.1998.0401i.x","article-title":"Transformation of recurrent dermatofibrosarcoma protuberans to its pigmented variant (Bednar tumour)","volume":"32","author":"Rytina","year":"1998","journal-title":"Histopathology"},{"key":"10.1078\/0344-0338-00311_bib22","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1111\/j.1600-0560.1977.tb00882.x","article-title":"Pigmented storiform neurofibroma","volume":"4","author":"Santa Cruz","year":"1977","journal-title":"J Cutan Pathol"},{"key":"10.1078\/0344-0338-00311_bib23","series-title":"Atlas of tumor pathology: tumors of the peripheral nervous system, 3rd series, fascicle 24","author":"Scheithauer","year":"1999"},{"key":"10.1078\/0344-0338-00311_bib24","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1097\/00019606-199909000-00002","article-title":"Detection of COL1A1-PDGFB fusion transcripts in dermatofibrosarcoma protuberans by reverse transcription-polymerase chain reaction using archival formalin-fixed, paraffin-embedded tissues","volume":"8","author":"Wang","year":"1999","journal-title":"Diagn Mol Pathol"},{"key":"10.1078\/0344-0338-00311_bib25","series-title":"Soft tissue tumors","first-page":"491","article-title":"Fibrohistiocytic tumors of intermediate malignancy","author":"Weiss","year":"2001"}],"container-title":["Pathology - Research and Practice"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S034403380470309X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S034403380470309X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,1,23]],"date-time":"2019-01-23T10:28:46Z","timestamp":1548239326000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S034403380470309X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,1]]},"references-count":25,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2002,1]]}},"alternative-id":["S034403380470309X"],"URL":"https:\/\/doi.org\/10.1078\/0344-0338-00311","relation":{},"ISSN":["0344-0338"],"issn-type":[{"value":"0344-0338","type":"print"}],"subject":[],"published":{"date-parts":[[2002,1]]}}}