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Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
Coexistence of a cerebellopontine epidermoid cyst with a pituitary adenoma
Serdar Kemaloğlu1, Umit Ozkan, Ibrahim Ziyal
1Department of Neurosurgery, School of Medicine, Dicle University, Diyarbakir, Turkey. mserdarkemaloglu@yahoo.com
Abstract:
We report on an 18-year-old girl with the coexistence of an epidermoid cyst in the cerebellopontine angle (CPA) with a pituitary adenoma. The clinical course and histopathological characteristics were reviewed. The patient presented with headache, vision loss and amenorea. Computerised tomographic (CT) scan and magnetic resonance imaging (MRI) examinations demonstrated a solid sellar lesion with supra-sellar extension. There was another mass lesion in the CPA with prepontine extension. The tumours were removed surgically. Histopathological examination revealed an epidermoid cyst in the prepontine area and a pituitary adenoma in the sellar region. This has been the second case to be reported in the literature with the coexistence of an epidermoid cyst and a pituitary adenoma.
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