Fig. 13.

Radiographs of a Wegener granulomatosis patient: ( A ) frontal sinusitis; ( B ) bilateral mastoiditis and maxillary sinusitis; ( C ) lung infiltration; ( D ) perforation of the nasal septum and maxillary sinusitis.

Radiographs of a Wegener granulomatosis patient: ( A ) frontal sinusitis; ( B ) bilateral mastoiditis and maxillary sinusitis; ( C ) lung infiltration; ( D ) perforation of the nasal septum and maxillary sinusitis.