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Isolated Sphenoid Sinus Lesions: Experience with a Few Rare Pathologies.
Nishanth Sadashiva1, B N Nandeesh2, Dhaval Shukla1
1Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India.
Journal of Neurosciences in Rural Practice
|February 3, 2017
Summary
Rare pathologies can affect the sphenoid sinus, often requiring advanced imaging and biopsy for diagnosis. Early detection is crucial to prevent serious complications due to its deep location.
Area of Science:
- Neurosurgery
- Otolaryngology
- Pathology
Background:
- The sphenoid sinus is challenging to access, leading to delayed diagnosis of its pathologies.
- Its deep anatomical location poses risks of serious complications if diseases are not identified early.
Observation:
- This study reviews rare sphenoid sinus pathologies encountered in neurosurgery.
- Includes Langerhans cell histiocytosis, plasmacytoma, chordoma, pituitary adenoma, leiomyosarcoma, fungal infections, and mucoceles.
Findings:
- Diverse pathologies can manifest primarily within the sphenoid sinus.
- Imaging features and pathological findings are discussed for each case.
- Definitive diagnosis often necessitates transnasal biopsy and histological examination.
Implications:
- Accurate preoperative imaging is vital for surgical planning.
- Timely diagnosis and intervention significantly improve patient prognosis.
- Highlighting the importance of considering sphenoid sinus pathology in challenging cases.
