INTRODUCTION A case of communicating carotid-cavernous sinus fistula (CCF) after minor closed head injury is presented. CASE PRESENTATION A 45-year-old Caucasian male presented to the emergency department of a tertiary care hospital with the chief complaint of blurred vision and facial numbness. The patient had experienced a minor head injury 1 month ago with loss of consciousness. After a 2-...

The computed tomographic and angiographic features of 15 histologically proven primary extradural juxtasellar tumors were retrospectively reviewed. Five chordomas were characterized by prominent bone erosion and a significant posterior fossa component. Four trigeminal nerve neuromas each demonstrated bone erosion centered about Meckel's cave and moderate to marked contrast enhancement. Two cave...

A case of cavernous sinus thrombosis is usually a complication of severe orbital cellulitis and meningitis. The authors reported a retrograde cavernous sinus thrombosis and orbital cellulitis in an immunocompetence child, due to meningitis.

PURPOSE The Jefferson classification has been used to localize cavernous sinus lesions. However, this classification occasionally showed dissociation between identified localization and clinical findings. We investigated the clinical applicability of the newly proposed Ishikawa classification based on serial topographic sections of human cavernous sinus and the clinical findings. METHODS In t...

AIM There are two major problems for the pituitary adenomas invading the Cavernous Sinus (CS); differentiation of extension and invasion and inability to demonstrate the medial wall via preoperative imaging methods. Two important corridors are defined in endoscopic cavernous sinus approaches; the lateral and medial corridor. MATERIAL AND METHODS A retrospective analysis was performed in 400 e...

Directed carotid cavernous fistula means high blood flow shunts between the internal carotid artery and the cavernous sinus. Obstructing the abnormal shunt between the internal carotid artery and the cavernous sinus while preserving the internal carotid artery is the key role in fistula treatment. Transarterial balloon embolization is currently the gold standard treatment for most of the caroti...

We have read with interest the article “Dynamic Enhancement Features of Cavernous Sinus Cavernous Hemangiomas on Conventional Contrast-Enhanced MR Imaging” by Y. Jinhu et al published in the March 2008 issue of the American Journal of Neuroradiology. The authors reported progressive contrast “filling in” in cavernous hemangiomas in the cavernous sinus as an important differential diagnostic sig...

Background: The cavernous sinus (CS) is a complex anatomical structure that poses significant challenges to neurosurgeons performing surgical interventions in this region. A comprehensive understanding of the anatomy CS, including its relevant landmarks and structures, crucial for successful outcomes. Objective: This review aimed provide overview as well approaches neurosurgeons. Methods: liter...

Primay melanoma of the cavernous sinus is very rare with only few cases reported in the literature. We present the cross-sectional imaging findings of this rare tumor. The differential diagnosis for cavernous sinus mass lesion is wide as it contains vital neurovascular structures that may be affected by vascular, neoplastic, infective, and infiltrative lesions arising in the cavernous sinus pro...

OBJECTIVE The recent limitations of working hours for neurosurgical trainees carry the risk of decreasing the amount of microsurgical experience. In the absence of enough surgical exposure to some pathological states, an alternative option of a more continuous source of tactile and visual experience that simulates the real-life state is needed. To help with this problem, we established a cavern...