Cerebrospinal fluid (CSF) leaks in the sphenoid sinus represent a challenging clinical entity, often occurring in tandem with meningoencephaloceles.

Ostiomeatal complex showing posterior ethmoid cells and sphenoid sinuses emptying into sphenoethmoidal recess, found superiorly in nasal vault.

Sphenoid sinusitis should be kept in the differential diagnosis of isolated sixth cranial nerve palsy, especially in the presence of headache, and all patients should be investigated with CT/MRI brain ...

We report a case of septic thrombosis of the right cavernous sinus in a diabetic woman in her late 70’s due to ipsilateral sphenoid sinusitis. The diagnosis was delayed and made only after the abrupt ...

Paranasal sinuses mucoceles are benign, expansile cystic masses covered by respiratory epithelium, resulting from accumulation and retention of mucus secretion in cases where the sinus drainage is ...

Figure 5. Bilateral thalamic infarcts in a patient with a sudden decrease in the level of consciousness. A: Axial CT slice showing areas of hypodensity in the thalamus (arrows). B: Axial FLAIR MRI ...