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Updated: Aug 13, 2025

Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
Pituitary Adenoma "Pneumo-Apoplexy"
Ana Isabel Almeida1, José Maria Sousa1, Luísa Sampaio2
1Neuroradiology Department, Centro Hospitalar e Universitário de São João, E.P.E, Porto, Portugal.
Abstract:
Tension pneumosella has been recognized as a very rare complication of pituitary transsphenoidal surgery. To the best of our knowledge, we report the second case of a pituitary adenoma "pneumo-apoplexy", which is characterized by findings consistent with tension pneumosella in the context of apoplexy of a pituitary adenoma; although it is an extremely rare diagnosis, it should be considered in patients with compatible clinical and radiological findings, particularly with a previous history of transsphenoidal pituitary surgery.
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