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婴幼儿促纤维增生性星形细胞瘤的病理研究 被引量:2

Pathologic characteristics of desmoplastic infantile astrocytoma
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摘要 目的 探讨婴幼儿促纤维增生性星形细胞瘤 (desmoplasticinfantileastrocytoma,DIA)的病理形态特征及鉴别诊断要点。方法 报道 3例DIA并进行组织形态学、组织化学和免疫组织化学研究 ,结合文献对其临床表现、病理形态特点及鉴别诊断进行探讨。结果  3例DIA的CT检查均表现为较大的囊性病变 ;组织学表现在丰富的束状车辐状排列的纤维性间质中包含有向星形细胞分化的神经上皮成分 ;免疫组织化学显示瘤细胞呈神经胶质纤维酸性蛋白 (GFAP)阳性 ,波形蛋白 (Vimentin)阳性 ,神经突触蛋白 (SYN)阴性 ;网织纤维染色示在致密的嗜银纤维区之间可见岛屿状的空染区。结论 DIA是一种罕见的发生在婴幼儿的脑肿瘤。根据组织学特点 ,结合组织化学和免疫组化染色 ,可以作出明确的病理诊断。
出处 《中国当代儿科杂志》 CAS CSCD 2003年第3期269-270,I001,共3页 Chinese Journal of Contemporary Pediatrics
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参考文献8

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同被引文献19

  • 1马锐,张琰,胡沛臻,马福成.婴幼儿促纤维增生性星形细胞瘤1例报道及文献回顾[J].现代肿瘤医学,2004,12(6):530-531. 被引量:3
  • 2戴学军,方陆雄,肖丽芳,漆松涛.婴儿促纤维增生型神经节细胞胶质瘤1例报告[J].中国临床神经外科杂志,2005,10(5):363-363. 被引量:2
  • 3周大彪,罗世祺,马振宇,甲戈,罗麟,戴珂,张玉琪.1267例儿童神经系统肿瘤的流行病学[J].中华神经外科杂志,2007,23(1):4-7. 被引量:44
  • 4Kleihues P, Burger PC, Scheithauer BW. The new WHO classification of brain tumours. Brain Pathol, 1993,3:255-268.
  • 5Taratuto AL, Monges J, Lylyk P, et al. Superficial cerebral astrocytoma attached to dura. Report of six cases in infants. Cancer, 1984,54:2505-2512.
  • 6VandenBerg SR. Desmoplastic infantile ganglioglioma and desmoplastic cerebral astrocytoma of infancy. Brain Pathol, 1993,3: 275-281.
  • 7Trehan G,Bruge H, Vinchon M, et al. MR imaging in the diagnosis of desmoplastic nfantile tumor: retrospective study of six cases. AJNR Am J Neuroradiol,2004,25 : 1028-1033.
  • 8Kato M, Yano H, Okumura A,et al. A non-infantile case of desmoplastic infantile astrocytoma. Childs Nerv Syst, 2004, 20: 499-501.
  • 9Louis DN,von Deimling A,Diekersin CR,et al. Desmoplastic cerebral astrocytomas of infancy : ahistopathologie, immunohistochemieal, ultrastructural, and molecular genetic study. Hum Pathol, 1992,23 : 1402-1409.
  • 10Setty SN, Miller DC, Camras L, et aL Desmoplastic infantile as trocytoma with metastases at presentation. Mod Pathol, 1997, 10: 945-951.

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