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Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas

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Published on: January 17, 2018

Pituitary abscess: a case report.

Włodzimierz Liebert¹, Janusz Szymaś, Ryszard Waśko

¹Department of Neurosurgery, Karol Marcinkowski University of Medical Sciences in Poznań, Poland.

Neuro Endocrinology Letters

|December 22, 2010

Summary

This summary is machine-generated.

Pituitary abscess is a rare condition that can be mistaken for other pituitary lesions. Early consideration in differential diagnosis, especially with diabetes insipidus, is crucial for prompt treatment.

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Area of Science:

Endocrinology
Neurosurgery
Infectious Diseases

Background:

Pituitary abscess is a rare condition with non-specific symptoms, making diagnosis challenging.
Radiological findings can mimic other pituitary lesions, complicating differential diagnosis.

Observation:

A case of pituitary abscess, representing 0.15% of operated pituitary adenomas over 20 years, is presented.
The patient, a 49-year-old woman, experienced a 10-month history of bifrontal headache.
MRI revealed a cystic intra- and suprasellar mass with ring enhancement; transsphenoidal surgery yielded pus, and histology confirmed pituitary abscess.

Findings:

Successful surgical drainage and antibiotic therapy were administered.
Histological examination confirmed the diagnosis of pituitary abscess.

Implications:

Pituitary abscess should be included in the differential diagnosis for cystic pituitary masses.
Early recognition and treatment are vital for patients presenting with symptoms suggestive of pituitary lesions, particularly those with diabetes insipidus.