Propylthiouracil-induced necrotizing vasculitis
Propylthiouracil (PTU)-induced vasculitis is a rare antineutrophilic cytoplasmic antibody-associated vasculitis involving small vessels.The patients are often present with constitutional symptoms such as skin rash, fever, sore throat, and joint pain, and rarely with systemic symptoms such as muscle pain, Optimiser weakness, weight loss, conjunctiva