How is Wegener granulomatosis differentiated from acute sinusitis (sinus infection)?

Updated: Mar 01, 2018
  • Author: Itzhak Brook, MD, MSc; Chief Editor: Michael Stuart Bronze, MD  more...
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Wegener granulomatosis involves angiitis associated with focal necrosis and granulomatous reaction, which initially affects the respiratory tract but which may progress to involve other organs.

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