What are the cutaneous signs and symptoms of granulomatosis with polyangiitis (GPA)?

Updated: Aug 31, 2021
  • Author: Christopher L Tracy, MD; Chief Editor: Herbert S Diamond, MD  more...
  • Print

Cutaneous findings are variable and nonspecific and usually affect the lower extremities

Palpable purpura or skin ulcers (45%) [2] ; ulcerations may resemble pyoderma gangrenosum

Petechiae, vesicles, pustules, hemorrhagic bullae, livedo reticularis, digital necrosis, subungual splinter hemorrhages, and genital ulcers resembling squamous cell carcinoma have been reported

Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!