We present a 12-year-old boy who developed subacute thyroiditis during the course of rapidly progressive glomerulonephritis due to Henoch-Schonlein purpura (HSP) proven by clinical findings and ...

However, at the age of 9 he was diagnosed with IGA Nephritis and Henoch-Schönlein purpura nephritis (HSP), two rare childhood diseases that untreated can cause complete kidney failure and death.