🧬 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