<prompt> A 20 year old girl presents with pain abdomen and purpuric rash all over the body, most probable diagnosis is ?HUSKawasaki diseaseITPHSP  <response>: HSP IgA vasculitis is characterized by - Palpable purpuramost commonly seen in buttocks and lower extremities Gastrointestinal signs and symptoms Ahralgia Glomerulonephritis Ref:Harrison 20 th edition pg no 2586 