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Updated: Jun 1, 2026

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

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

Published on: January 17, 2018

[Unilateral maxillary sinusitis: a cavernous haemangioma with bone destruction].

J P R Louza¹, R Gürkov, C Weiler

¹Ludwig-Maximilians-Universität, Klinikum Großhadern, München, Deutschland. julia.louza@med.uni-muenchen.de

|May 25, 2011

Summary

Paranasal sinus hemangiomas are rare tumors. This case highlights cavernous hemangioma as a cause of persistent sinusitis with bone destruction, emphasizing its inclusion in differential diagnoses.

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Last Updated: Jun 1, 2026

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

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

Published on: January 17, 2018

Area of Science:

Otolaryngology
Head and Neck Surgery
Pathology

Background:

Paranasal sinus hemangiomas are uncommon benign vascular tumors.
Unilateral sinusitis warrants a broad differential diagnosis, including neoplastic processes.
Therapy-resistant sinusitis can indicate an underlying pathology beyond infection.

Observation:

A 30-year-old female presented with persistent, treatment-refractory sinusitis.
Computed tomography revealed bone destruction and a maxillary sinus mass.
Histopathological examination was crucial for definitive diagnosis.

Findings:

The maxillary sinus mass was histologically confirmed as a cavernous hemangioma.
Cavernous hemangioma presented as a rare cause of unilateral sinusitis.
The tumor's presentation mimicked malignant neoplastic processes.

Implications:

Cavernous hemangiomas should be considered in the differential diagnosis of unilateral, persistent sinusitis.
Early recognition and accurate diagnosis are essential for appropriate management.
This case underscores the importance of thorough investigation for refractory sinusitis.