A 5-year old child presents with perivascul a r IgA deposition and neutrophilic. collection. There is erythematous rash on the lower limb and non-blanching purpura. Probable diagnosis is ?
Ans is 'a' i.e., Henoch-Schonlein purpura
Henoch-Schonlein purpura
Wegener's granulomatosis
Vasculitis
Kawasaki's disease