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成人Xp11.2易位型肾癌的临床病理特点研究

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摘要 目的探究TFE3免疫组化(IHC)以及荧光原位杂交(FISH)再进行基因易位型肾细胞癌(Xp11.2 RCC)中的效果。方法回选择2017年6月至2020年6月再本院治疗的肾细胞癌(RCC)患者,行患者进行组织芯片质量、HE染色结果判定、FISH结果判定分析。结果与非Xp11.2 RCC相比,Xp11.2 RCC更容易出现肉眼血尿和腰痛,术后病理提示肿瘤核分级更高,更容易出现淋巴结转移、肾静脉侵犯和肾窦侵犯(P<0.05),术后3年的疾病无进展生存率远低于非Xp11.2 RCC,差异有统计学意义(P<0.05)。结论TFE3 IHC具有较高的敏感性和假阳性率,可作为Xp11.2 RCC的初筛方法,Xp11.2 RCC好发于中年女性,肿瘤侵袭性强,肿瘤细胞核分级高,易出现淋巴结转移、静脉侵犯和肾窦侵犯,远期预后差。
出处 《国际检验医学杂志》 CAS 2021年第S01期254-256,共3页 International Journal of Laboratory Medicine
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  • 1Srigley JR, Delahunt B. Uncommon and recently described renal careinomas[J]. Mod Pathol, 2009,22 Suppl 2 : S2- S23.
  • 2Argani P, Ladanyi M. Translocation carcinomas of the kidney [J]. Clin Lab Med,2005,25(2) :363-378.
  • 3Klaassen Z, Tatem A, Burnete JO, et M. Adult Xpll trans location associated renal cell carcinoma: time to recognize[J]. Urology,2012,80(5) :965 -968.
  • 4Komai Y, Fujiwara M, Fujii Y, et al. Adult Xpll transloca- tion renal cell carcinoma diagnosed by cytogenetics and immunohis toehemistry[J]. Clin Cancer Res,2009,15 (4):1170- 1176.
  • 5Eble JN, Sauter G, Epstein JI, et al. Pathology and genetics tumors of the urinary system and male genital organs[M]. Lyon.- IARC Press, 2004 : 37-38.
  • 6Clark J, Lu YJ, Sidhar SK, et al. Fusion of splicing factor genes PSF and NonO (p54 nrb) to the TFE3 gene in papillary renal cell carcinoma[J]. Oncogene, 1997,15(18) : 2233-2239.
  • 7Argani P, Antonescu CR, Illei PB, et al. Primary renal neo- plasms with the ASPL-TFE3 gene fusion of alveolar soft part sarcoma: a distinctive tumor entity previously included a mong renal cell carcinomas of children and adolescents[J]. Am J Pathol,2001,159(1) :179-192.
  • 8Argani P, Antonescu CR, Couturier J, et al. PRCC TFE3 renal carcinomas: morphologic, immunohistochemical, ul trastruetural, and molecular analysis of an entity associated with the t (X; 1)(pll. 2; q21)[J]. Am J Surg Pathol,2002, 26(12) : 1553-1566.
  • 9Argani P, Lui MY, Couturier J, et al. A novel CLTC-TFE3 gene fusion in pediatric renal adenocarcinoma with t (X; 17) (pl 1. 2 - q23) [J].Oncogene, 2003,22(34) :5374-5378.
  • 10Kuroda N, Mikami S, Pan CC, et al. Review of renal carci noma associated with Xpl 1.2 translocations/TFE3 gene fu sions with focus on pathobiological aspect[J]. Histol His topathol,2012,27(2) :133-140.

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