Craniopharyngioma
Craniopharyngiomas are rare epithelial tumors arising along the path of the craniopharyngeal duct; therefore, they occur in the sellar or suprasellar regions. These tumors commonly lead to neurologic, endocrinological, or…
Hypothalamic/Pituitary Morbidity in Skull Base Pathology
In this article the epidemiology, pathophysiology, clinical presentation, investigation, management, and prognosis of hypopituitarism and hypothalamic dysfunction, arising from skull base pathologies and treatment of these conditions, are reviewed and…
Juvenile Nasopharyngeal Angiofibroma
Juvenile nasopharyngeal angiofibromas (JNAs) are rare, benign, highly vascular, locally aggressive tumors that primarily affect male adolescents. Historical treatment of these neoplasms has been primarily surgical. In the past decade,…
Endoscopic Endonasal Surgery for Nasal Dermoids
Midline congenital lesions are rare and commonly comprise nasal dermoids (NDs), encephaloceles, and gliomas. This article discusses the epidemiology of NDs. Management is also discussed, as well as prognosis. EBM…
Endoscopic Surgery of Pituitary Tumors
Endoscopic pituitary surgery has been gaining wide acceptance as the first-line treatment of most functional pituitary adenomas. This technique has many advantages over traditional procedures, and growing evidence supports its…
Olfactory Groove Meningioma
Meningiomas are slow-growing benign tumors believed to originate from arachnoidal cap cells. This article discusses the surgical approaches for resection, especially the transnasal endoscopic approach. Alternative treatment options are primarily…
Tuberculum Sella Meningioma
Tuberculum sellae (TS) meningiomas represent a distinct subgroup of anterior cranial fossa meningiomas with distinctive features. Early visual deterioration with optic canal infiltration occurs because of the site of dural…
Osteoma of the Skull Base and Sinuses
Osteomata of the frontal and ethmoid sinuses have traditionally been surgically removed via external approaches. However, endoscopic techniques have increasingly been used for the surgical management of selected cases. Advances…
Orbit and Orbital Apex
Pathology affecting the orbit and orbital apex is diverse and heterogeneous. Many of the differential pathologies require management in a multidisciplinary team involving both otolaryngology and ophthalmology. This article discusses…
Fibrous Dysplasia of the Sphenoid and Skull Base
This article reviews the current literature and level-1 evidence of the natural history and the medical and surgical treatment of skull base fibrous dysplasia. The high rate of optic nerve…
