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Abstract

The most striking cytologic features of ependymomas are the presence of fibrillary background, their peculiar dual glial-epithelial condition, and their tendency to group together around a central lumen or vessel.

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  • Azarpira N, Rakei M, Mokhtari M. Cytologic findings in malignant ependymoma. A case report. Acta Cytol. 2010;54:1023–6.

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  • Bardales RH, Porter MC, Sawyer JR, Mrak RE, Stanley MW. Metastatic myxopapillary ependymoma. Report of a case. Diagn Cytopathol. 1994;10:47–52.

    Article  PubMed  CAS  Google Scholar 

  • Dvoracek MA, Kirby PA. Intraoperative diagnosis of tanycytic ependymoma. Pitfalls and differential diagnosis. Diagn Cytopathol. 2006;34:289–92.

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  • Inayama Y, Nishio Y, Ishii M, Mita K, Motono N, Kawano N, Nakatani Y, Kanno H, Hara M. Crush and imprint cytology of subependymoma. A case report. Acta Cytol. 2001;45:636–40.

    Article  PubMed  CAS  Google Scholar 

  • Jimenéz-Heffernan JA, Sanz E, López-Ferrer P. Cytologic features of subependymoma. Acta Cytol. 2003;47:319–20.

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  • Kulesza P, Tihan T, Ali SZ. Myxopapillary ependymoma: cytomorphologic characteristics and differential diagnosis. Diagn Cytopathol. 2002;26:247–50.

    Article  PubMed  Google Scholar 

  • Kumar PV. Nuclear grooves in ependymoma. Cytologic study of 21 cases. Acta Cytol. 1997;41:1726–31.

    Article  PubMed  CAS  Google Scholar 

  • Manasa PL, Uppin MS, Sundaram C. Analysis of squash smear cytology of ependymomas. Acta Cytol. 2012;56:183–8.

    Article  PubMed  Google Scholar 

  • Ng HK. Cytologic features of ependymomas in smears reparations. Acta Cytol. 1994;38:331–4.

    PubMed  CAS  Google Scholar 

  • Ng WK, Khoo U-S, Ip PH, Collins RJ. Fine needle aspiration cytology of myxopapillary ependymoma. A case report. Acta Cytol. 1998;42:1022–6.

    Article  PubMed  CAS  Google Scholar 

  • Ortega L, Jiménez-Heffernan JA, Sanz E, Ortega P. Squash cytology of intradural myxopapillary ependymoma. Acta Cytol. 2002;46:428–30.

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  • Raisanen J, Burns DK, White CL. Cytology of subependymoma. Acta Cytol. 2003;47:518–20.

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  • Takei H, Kosarac O, Powell SZ. Cytomorphologic features of myxopapillary ependymoma. A review of 13 cases. Acta Cytol. 2009;53:297–302.

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  • Zacharoulis S, Moreno L. Ependymoma: an update. J Child Neurol. 2009;24:1431–8.

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Lacruz, C.R., Sáenz de Santamaría, J., Bardales, R.H. (2014). Ependymal Tumors. In: Central Nervous System Intraoperative Cytopathology. Essentials in Cytopathology, vol 13. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-8429-5_7

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  • DOI: https://doi.org/10.1007/978-1-4614-8429-5_7

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  • Publisher Name: Springer, New York, NY

  • Print ISBN: 978-1-4614-8428-8

  • Online ISBN: 978-1-4614-8429-5

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