🧬 PAPA Syndrome: When Sterile Inflammation Mimics Infection (Pyogenic Arthritis, Pyoderma gangrenosum, Acne) •A rare monogenic autoinflammatory disease •Caused by gain-of-function mutations in PSTPIP1 🧠 Pathophysiology •Mutant PSTPIP1 → increased interaction with pyrin https://t.co/tJ4INdgfky