Unusual presentation of a rare catecholamine-secreting sinonasal paraganglioma.

Our patient is a man in his mid-20s with an atypical presentation of a catecholamine-secreting sinonasal paraganglioma. He was referred to our tertiary otolaryngology unit for persistent right infraorbital numbness. A nasoendoscopic examination demonstrated a smooth mass arising from the posterior aspect of the right middle meatus.

Fungal malignant otitis externa treated with hyperbaric oxygen.

Objective: To report a case of Aspergillus flavus malignant otitis externa, successfully treated with antifungal agents, surgical debridement, and hyperbaric oxygen treatment.

Patient: The case was a 77-year-old man with non-insulin dependent diabetes mellitus, who presented with otalgia and purulent otorrhea. Intervention was with surgical debridement, antifungal agents, and hyperbaric oxygen treatment.

A case of giant ecchordosis physaliphora: a case report and literature review.

Objective: To report a case of a giant ecchordosis physaliphora causing local bone remodelling.

Patients: A 45 year old man, who presented with sudden sensorineural hearing loss.

Intervention: Transpetrosal approach to resect a midline prepontine mass.