{"title":"I型胶原α1-血小板衍生生长因子β链融合基因在纤维肉瘤转化的皮肤纤维肉瘤隆突发展中的可能作用","authors":"Fuminori Katsumata MD, Koji Kamiya MD, PhD, Hitomi Miyauchi BEng, Hirofumi Okada MD, Atsuko Sato MD, PhD, Takeo Maekawa MD, PhD, Mayumi Komine MD, PhD, Mamitaro Ohtsuki MD, PhD","doi":"10.1002/cia2.12297","DOIUrl":null,"url":null,"abstract":"<p>Dermatofibrosarcoma protuberans with fibrosarcomatous transformation (DFSP-FS) is a rare variant, with higher rates of recurrence and metastasis than DFSP. Detection of the collagen type I alpha 1 (COL1A1)–platelet-derived growth factor beta chain (PDGFB) fusion gene is useful for the diagnosis of DFSP. In this letter, we report a case of DFSP-FS, focusing on the expression of the COL1A1-PDGFB fusion gene in the lesions. Increased expression of the COL1A1-PDGFB fusion gene may be associated with fibrosarcomatous changes during the pathogenesis of DFSP.</p>","PeriodicalId":15543,"journal":{"name":"Journal of Cutaneous Immunology and Allergy","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2023-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cia2.12297","citationCount":"0","resultStr":"{\"title\":\"Possible role of the collagen type I alpha 1–platelet-derived growth factor beta chain fusion gene in the development of dermatofibrosarcoma protuberans with fibrosarcomatous transformation\",\"authors\":\"Fuminori Katsumata MD, Koji Kamiya MD, PhD, Hitomi Miyauchi BEng, Hirofumi Okada MD, Atsuko Sato MD, PhD, Takeo Maekawa MD, PhD, Mayumi Komine MD, PhD, Mamitaro Ohtsuki MD, PhD\",\"doi\":\"10.1002/cia2.12297\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Dermatofibrosarcoma protuberans with fibrosarcomatous transformation (DFSP-FS) is a rare variant, with higher rates of recurrence and metastasis than DFSP. Detection of the collagen type I alpha 1 (COL1A1)–platelet-derived growth factor beta chain (PDGFB) fusion gene is useful for the diagnosis of DFSP. In this letter, we report a case of DFSP-FS, focusing on the expression of the COL1A1-PDGFB fusion gene in the lesions. Increased expression of the COL1A1-PDGFB fusion gene may be associated with fibrosarcomatous changes during the pathogenesis of DFSP.</p>\",\"PeriodicalId\":15543,\"journal\":{\"name\":\"Journal of Cutaneous Immunology and Allergy\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2023-01-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cia2.12297\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Cutaneous Immunology and Allergy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/cia2.12297\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ALLERGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Cutaneous Immunology and Allergy","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/cia2.12297","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ALLERGY","Score":null,"Total":0}
Possible role of the collagen type I alpha 1–platelet-derived growth factor beta chain fusion gene in the development of dermatofibrosarcoma protuberans with fibrosarcomatous transformation
Dermatofibrosarcoma protuberans with fibrosarcomatous transformation (DFSP-FS) is a rare variant, with higher rates of recurrence and metastasis than DFSP. Detection of the collagen type I alpha 1 (COL1A1)–platelet-derived growth factor beta chain (PDGFB) fusion gene is useful for the diagnosis of DFSP. In this letter, we report a case of DFSP-FS, focusing on the expression of the COL1A1-PDGFB fusion gene in the lesions. Increased expression of the COL1A1-PDGFB fusion gene may be associated with fibrosarcomatous changes during the pathogenesis of DFSP.
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