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Tumors of the Sellar Region

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Central Nervous System Intraoperative Cytopathology

Abstract

In spite of its reduced dimensions, the sellar region is a complex crossroad where many tissues and cells from many different origins converge. This is the main reason why this region can host such a numerous and heterogeneous group of tumors and pseudotumoral lesions (Table 16.1 ).

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Suggested Reading

  • Balhuizen JC, Bots GTAM, Schaberg A. The value of cytology in the diagnosis of hypophyseal tumors. Acta Cytol. 1974;5:370–5.

    Google Scholar 

  • Chen KT. Crush cytology of pituicytoma. Diagn Cytopathol. 2005;33:255–7.

    Article  PubMed  Google Scholar 

  • Daneshbod Y, Monabati A, Kumar PV, Taghipoor M, Bedayat GR. Intraoperative cytologic crush preparation findings in craniopharyngioma. A study of 12 cases. Acta Cytol. 2005;49:7–10.

    Article  PubMed  Google Scholar 

  • Inagawa H, Ishizawa K, et al. Giant invasive pituitary adenoma extending into the sphenoid sinus and nasopharynx. Report of a case with intraoperative cytologic diagnosis. Acta Cytol. 2005;49:452–6.

    Article  PubMed  Google Scholar 

  • Kontogeorgos G, Bassiouka I, Giannou P, Vamvassakis E, Rologis D, Orphanidis G. Diagnosis of pituitary adenomas on touch preparations assisted by immunocytochemistry. Acta Cytol. 1995;39:141–52.

    PubMed  CAS  Google Scholar 

  • Madhavan M, George J, Jafri JA, Idris Z. Intraventricular squamous papillary craniopharyngioma. Report of a case with intraoperative imprint cytology. Acta Cytol. 2005;49:431–4.

    Article  PubMed  Google Scholar 

  • Ng H-K. Smears in the diagnosis of pituitary adenomas. Acta Cytol. 1998;42:614–8.

    Article  PubMed  CAS  Google Scholar 

  • Nguyen G-K, Johnson ES, Mielke BW. Comparative cytomorphology of pituitary adenomas and oligodendrogliomas in intraoperative crush preparations. Acta Cytol. 1992;36:661–7.

    PubMed  CAS  Google Scholar 

  • Parwani AV, Taylor DC, Burger PC, Erozan YS, Olivi A, Ali SZ. Keratinized squamous cells in fine needle aspiration of the brain. Cytopathologic correlates and differential diagnosis. Acta Cytol. 2003;47:325–31.

    Article  PubMed  Google Scholar 

  • Pegolo G, Buckwalter JG, Weiss MH, Hinton DR. Pituitary adenomas. Correlation of the cytologic appearance with biologic behavior. Acta Cytol. 1995;39:887–92.

    PubMed  CAS  Google Scholar 

  • Rodriguez FJ, Scheithauer BW, Tsunoda S, Kovacs K, Vidal S, Piepgras DG. The spectrum of malignancy in craniopharyngioma. Am J Surg Pathol. 2007;31:1020–8.

    Article  PubMed  Google Scholar 

  • Smith AR, Elsheikh TM, Silverman JF. Intraoperative cytologic diagnosis of suprasellar and sellar cystic lesions. Diagn Cytopathol. 1999;20:137–47.

    Article  PubMed  CAS  Google Scholar 

  • Sy J, Ang LC. Cytomorphologic spectrum of mixed pituitary adenoma-gangliocytomas. A report of two cases. Acta Cytol. 2010;54:981–4.

    PubMed  Google Scholar 

  • Zaharopoulos P, Wong JY. Cytology of common primary midline brain tumors. Acta Cytol. 1979;24:384–90.

    Google Scholar 

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Lacruz, C.R., Sáenz de Santamaría, J., Bardales, R.H. (2014). Tumors of the Sellar Region. 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_16

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  • DOI: https://doi.org/10.1007/978-1-4614-8429-5_16

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