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Pituitary

, Volume 12, Issue 4, pp 360–367 | Cite as

The implications of microsurgical anatomy for surgical approaches to the sellar region

  • Gustavo Rassier Isolan
  • Paulo Henrique Pires de Aguiar
  • Edward R. Laws
  • Atahualpa Cauê Paim Strapasson
  • Otávio Piltcher
Article

Abstract

The knowledge of the normal anatomy and variations regarding the management of tumors of the sellar region is paramount to perform safe surgical procedures. The sellar region is located in the center of the middle cranial fossa; it contains complex anatomical structures, and is the site of various pathological processes: tumor, vascular, developmental, and neuroendocrine. We review the microsurgical anatomy (microscopic and endoscopic) of this region and discuss the surgical nuances regarding this topic, based on anatomical concepts.

Keywords

Pituitary Surgical approaches Anatomy Tumor 

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Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • Gustavo Rassier Isolan
    • 1
    • 2
    • 3
  • Paulo Henrique Pires de Aguiar
    • 4
  • Edward R. Laws
    • 5
  • Atahualpa Cauê Paim Strapasson
    • 6
  • Otávio Piltcher
    • 6
  1. 1.Department of NeurosurgeryPontifical Catholic University of ParanáCuritibaBrazil
  2. 2.Federal University of Rio Grande do SulPorto AlegreBrazil
  3. 3.Pontifícia Universidade Católica do Paraná. Rua Imaculada ConceiçãoCuritibaBrazil
  4. 4.Department of Neurology São Paulo Medical SchoolState University of Sao PauloSao PauloBrazil
  5. 5.Department of NeurosurgeryBrigham & Women’s HospitalBostonUSA
  6. 6.Department of Ear, Nose and ThroatFederal University of Rio Grande do SulPorto AlegreBrazil

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