期刊文献+

Askin瘤1例临床病理分析 被引量:1

下载PDF
导出
摘要 目的探讨Askin瘤的临床病理学特点及诊断、鉴别诊断要点。方法分析1例Askin瘤的临床特征、组织学形态及免疫表型,并复习相关文献。结果患者男性,48岁,因发现前胸壁肿块1个月入院。肿块进行性增大,影像学特征为胸壁软组织肿块并侵及肋骨。光镜下瘤细胞小而密集,细胞圆形或短梭形,核分裂象多见。瘤细胞弥漫浸润在正常横纹肌组织中。免疫组化标记示瘤细胞表达CD99、vimentin、NSE和S-100蛋白,同时CK部分阳性,不表达CD45、desmin、actin、EMA、HMB-45。PAS糖原染色阳性。结论Askin瘤是发生于胸肺区的罕见肿瘤,恶性程度高,预后差。临床应重视该疾病,避免误诊和误治。
出处 《临床与实验病理学杂志》 CAS CSCD 北大核心 2014年第3期317-318,共2页 Chinese Journal of Clinical and Experimental Pathology
  • 相关文献

参考文献3

二级参考文献19

  • 1刘继先,张本固,蒋仁超.Askin瘤临床病理——附4例报告[J].罕少疾病杂志,2005,12(6):11-13. 被引量:4
  • 2Askin F B, Rosai J, Sibley R K, et al. Malignant small cell tumor of the thoracopulmonary region in childhood : a distinctive clinicopathologic entity of uncertain histogenesis [J]. Cancer, 1979,43 (6) : 2438-51.
  • 3Linnolia R I,Tsokos M, Triche T J,et al. Evidence for neural origin and PAS-positive variants of the malignant small cell tumor of thoraeopulmonary region (Askin tumor ) [J]. Am J Surg Pathol, 1986,10(2) :124-33.
  • 4Gonzalez-Crussi F, Wolfson S L, Misugi K, Nakajima T. Peripheral neuroectodermal tumors of the chest wall in childhood[J]. Cancer, 1984,54( 11 ) :2519 - 27.
  • 5Contesso G, Llombart-Bosch A, Terrier P, et al. Does malignant small round cell tumor of the thoracopulmonary region (Askin tumor) constitute a clinicopathologic entity? An analysis of 30 cases with immunohistochemical and electron-microscopic support treated at the institute gustave toussy [J]. Cancer, 1992,69 (4) : 1012-20.
  • 6Coindre J M. Immunohistochemistry in the diagnosis of soft tissue tumors[J]. Histopatho1,2003,43 ( 1 ) : 1-16.
  • 7Sreekantaiah C, Ladanyi M, Rodriguez E, et al. Chromosomal aber-rations in soft tissue tumors. Relevance to diagnosis, classification, and molecular mechanisms [J]. Am J Pathol, 1994,144 ( 6 ):1121-34.
  • 8Downing J R, Head D R, Parham D M, et al. Detction of the ( 11 ; 22) ( q24; q12 ) translocation of Ewing 's sarcima and peripheral by revers transcription polymerase chain reaction [J]. Am J Pathol, 1993,143 ( 5 ) : 1294-300.
  • 9张卫东,吴沛宏,崔春燕,李立.八例Askin瘤的影像诊断[J].中华放射学杂志,2007,41(11):1173-1175. 被引量:16
  • 10Ushigome S,Shimoda T,Takaki K et al.Immunocytochemical and ultrastructural studies of the histogenesis of Ewing’s sarcoma and putatively related tumors[].Cancer.1989

共引文献39

同被引文献1

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部