Principal Investigators: Hillarey Stone, DO

Henoch-Schonlein purpura (HSP) is one of the most common forms of vasculitis in children, with an incidence of around 6-24 cases per 100,000 per year and with 90% of cases presenting before age ten. While many cases are self-limited, 30-50% of patients with HSP will develop renal involvement with about 20% having a nephritic or […]