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透明细胞乳头状肾细胞癌10例临床病理分析

Clear Cell Papillary Renal Cell Carcinoma:A Clinical Pathological Analysis of 10 Cases
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摘要 [目的]探讨透明细胞乳头状肾细胞癌(clear cell papillary renal cell carcinoma,CCPRCC)的临床病理学特征、诊断及鉴别诊断。[方法]回顾性分析10例CCPRCC患者的临床表现、病理学特征及免疫组化表型。[结果]10例患者中6例男性、4例女性,年龄(48~78)岁,其中7例为体检或其他疾病检查时偶然发现,3例不典型腹部症状。CT显示多为等低混杂密度影,增强后不均匀强化,肿物最大径(1.5~7.0)cm,行部分肾或全肾切除,1例失访,其余无瘤生存至今。巨检肿物界清,切面灰黄灰红,质软。光镜可见乳头状为主,腺管状、囊泡样及巢状结构混合存在的结构,细胞温和,胞质透亮,胞核远离基底膜呈线性排列,核仁不明显,核级1~2级。CK7、CA-IX、PAX-8、CK(34βE12)、Vimentin均阳性(10/10),Cyclin D1阳性(4/4),部分CD10阳性或灶阳(5/10),P504s、TFE3均阴性,其中CA-IX呈"杯状"着色模式。[结论]CCPRCC是一种新近提出的肾细胞癌亚型,具有较为惰性的生物学行为,形态上与透明细胞肾细胞癌、乳头状肾细胞癌等不易区分,在典型的组织结构基础上可借助免疫组化与分子检测加以鉴别诊断。
作者 夏言 马杰 何向蕾 XIA Yan;MA Jie;HE Xiang-lei
机构地区 浙江省人民医院
出处 《肿瘤学杂志》 CAS 2021年第9期783-786,共4页 Journal of Chinese Oncology
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  • 1Barreto J E,Velazquez E F,Ayala WE,付长霞(摘译),张仁亚(审校).隧道癌:阴茎特殊类型鳞癌7例报道[J].临床与实验病理学杂志,2007,23(3):282-282. 被引量:1
  • 2Sfigley JR, Delahunt B, Eble JN, et al. The international society of urological pathology ( ISUP ) vancouver classification of renal neoplasia[J]. Am J Surg Pathol,2013 ,37 :1469-1489. DOI: 10. 1097/PAS. 0bO13e318299f2dl.
  • 3Aydin H, Chen L, Cheng L, et al. Clear cell tubulo papillary renal cell carcinoma a study of 36 distinctive low-grade epithelial tumors of the kidney [J]. Am J Surg Pathol,2010 ,34 :1608-1621.
  • 4Klatte T, Said JW, Seligson DB, et al. Pathological, immunohistochemical and cytogenetic features of papillary renal cell carcinoma with clear cell features[ J]. J Urol,2011,185:30- 35. DOI : 10. 1016/j. juro. 2010.09. 013.
  • 5Adam J, Couturier J, Molinie V, et al. Clear-cell papillary renal cell carcinoma: :24 cases of a distinct low-grade renal tumour and a comparative genomic hybridization array study of seven cases [J].Histopathology,2011,58: 1064-1071. DOI: 10. llll/j. 1365- 2559. 2011. 038:57. x.
  • 6Bhatnagar R, Alexiev BA. Renal-cell carcinomas in end-stage kidneys: a clinicopathological study with emphasis on clear-cell papillary renal-cell carcinoma and acquired cystic kidney disease- associated carcinoma [ J ]. Int J Surg Pathol, 2012,20: 19-28. DOI: 10. 1177/1066896911414273.
  • 7Williamson SR, Eble JN, Cheng L, et al. Clear cell papillary renal cell cmcinoma: differential diagnosis and extended profile [ J ]. Mod Pathol, 2013,26 : 697-708 DOI: 10. 1038/modpathol. 2012.204.
  • 8Munari E, Marehionni L, Chitre A, et al. Clear cell papillary renal cell carcinoma: micro-RNA expression profiling and comparison with clear cell renal cell carcinoma and papillary renal cell carcinoma [ J ]. Human Pathology, 2014, 45: 1130-1138. DOI : 10. lO16/j, humpath. 2014.01. 013.
  • 9Alexiev BA, I3rachenberg CB. Clear cell papillary renal cell carcinoma: incidence, morphological features, immunohistochemical profile, and biologic behavior: a single institution study [ J ]. Pathol Res Pract, 2014, 210: 234-241. DOI: 10. 1016/j. prp. 2013.12. 009.
  • 10Zhou H, Zheng S, Truong LD, et al. Clear cell papillary renal cell carcinoma is the fourth most common histologic type of renal cell carcinoma :in 290 consecutive nephrectomies for renal cell carcinoma[J]. Hum Pathol,2014,45:59-64. DOI: 10. 1016/j. humpath. 2013. I)8. 004.

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