Rhinitis, sinusitis and otitis as initial symptoms in periarteritis nodosa; Wegener's granulomatosis.
D004427:Ear Diseases; D014890:Granulomatosis with Polyangiitis; D006801:Humans; D010031:Otitis / Q000209:etiology*; D010488:Polyarteritis Nodosa / Q000150:complications*; D012220:Rhinitis / Q000209:etiology*; D012852:Sinusitis / Q000209:etiology*
OTITIS/etiology and pathogenesis; PERIARTERITIS NODOSA/complications; RHINITIS/etiology and pathogenesis; SINUSITIS/etiology and pathogenesis