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Updated: Jul 30, 2026

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Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
Chromophobe adenoma manifesting as a nasopharyngeal mass
Archives of Otolaryngology (Chicago, Ill. : 1960)
|October 1, 1976
Abstract:
A 64-year-old woman had a sphenoid sinus tumor and nasopharyngeal mass verified to be a nasopharyngeal chromophobe adenoma with no evidence of sellar enlargement or involvement. The possibility that this mass arose from ectopic hypophyseal tissue located in the pharynx is proposed.

