Wegener's granulomatosis presenting as mastoiditis.

Wegener's granulomatosis is an uncommon autoimmune disease. It has a peak incidence in the fifth decade of life, with a slight male predominance. Nasal problems are the predominant presentation, with rare otological manifestations. We report 2 cases of Wegener's granulomatosis presenting as mastoiditis in 2 young female patients. We conclude that young patients presenting with mastoiditis unresponsive to conventional medical and surgical therapy should be investigated for Wegener's granulomatosis.