Wegener's granulomatosis.
D006099:Granuloma / Q000175:diagnosis*; D014890:Granulomatosis with Polyangiitis; D006801:Humans; D010488:Polyarteritis Nodosa / Q000175:diagnosis*; D011693:Purpura / Q000175:diagnosis*; D012871:Skin Diseases
GRANULOMA/diagnosis; PERIARTERITIS NODOSA/diagnosis; PURPURA/diagnosis; SKIN/diseases