Highly cystic brain tumor: Rare histological features in an ependymoma

被引:1
作者
Arsene, Dorel
Gherghiceanu, Mihaela
Ardeleanu, Carmen
Danaila, Leon
机构
[1] Vlad Voiculescu Inst Cerebrovasc Dis, Neuropathol & Anat Pathol Dept, Bucharest 041902, Romania
[2] Victor Babes Natl Inst Pathol, Dept Electron Microscopy, Bucharest, Romania
[3] Victor Babes Natl Inst Pathol, Immunohistochem Dept, Bucharest, Romania
[4] Vlad Voiculescu Inst Cerebrovasc Dis, Neusurg Clin 2, Bucharest 041902, Romania
关键词
ependymoma; immunohistochemistry; polycystic; ultrastructure;
D O I
10.1111/j.1440-1789.2007.00778.x
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Ependymoma is a slowly growing tumor appearing mostly in children and young adults. Several histological patterns are described. We report a case with unusual microscopic features, composed mostly of multiple cysts. Ultrastructural and immunohistochemical examination confirmed the diagnosis. Neuropathologists should be aware of this particular change which can generate some diagnostic difficulties.
引用
收藏
页码:378 / 382
页数:5
相关论文
共 21 条
  • [1] Gliosarcoma arising from an anaplastic ependymoma: A case report of a rare entity
    Behling, E
    Birbe, R
    Veznadaroglu, E
    Andrews, DW
    Flanders, A
    Kenyon, LC
    [J]. HUMAN PATHOLOGY, 2004, 35 (04) : 512 - 516
  • [2] Duncan John A. Iii, 1995, P493
  • [3] EPENDYMOMA OF THE OVARY - A CASE-REPORT WITH IMMUNOHISTOCHEMICAL, ULTRASTRUCTURAL, AND DNA CYTOMETRIC FINDINGS, AS WELL AS HISTOGENETIC CONSIDERATIONS
    GUERRIERI, C
    JARLSFELT, I
    [J]. AMERICAN JOURNAL OF SURGICAL PATHOLOGY, 1993, 17 (06) : 623 - 632
  • [4] An unusual variant of ependymoma with extensive tumor cell vacuolization
    Hirato, J
    Nakazato, Y
    Iijima, M
    Yokoo, H
    Sasaki, A
    Yokota, M
    Ono, N
    Hirato, M
    Inoue, H
    [J]. ACTA NEUROPATHOLOGICA, 1997, 93 (03) : 310 - 316
  • [5] Infratentorial giant cell ependymoma: a rare variant of ependymoma
    Jeon, YK
    Jung, HW
    Park, SH
    [J]. PATHOLOGY RESEARCH AND PRACTICE, 2004, 200 (10) : 717 - 725
  • [6] KLEINMAN GM, 1984, HUM PATHOL, V15, P632, DOI 10.1016/S0046-8177(84)80287-7
  • [7] Louis DN., 2000, Pathology and Genetics. Tumors of the Nervous System, P176
  • [8] Multicystic, heterogeneously enhancing meningioma in an octogenerian
    Mangano, FT
    Chalif, DJ
    Black, KS
    [J]. BRITISH JOURNAL OF NEUROSURGERY, 2004, 18 (05) : 513 - 514
  • [9] Highly anaplastic extraventricular ependymoma arising in an adult, mimicking metastatic adenocarcinoma with heavy stromal inflammation and emperiporesis
    Moritani, S
    Kushima, R
    Bamba, M
    Kobayashi, TK
    Oka, H
    Fujimoto, M
    Hattori, T
    Okabe, H
    [J]. PATHOLOGY INTERNATIONAL, 2003, 53 (08) : 539 - 546
  • [10] PARISI JE, 2003, PRINCIPLES PRACTICE, P330