Participants We recruit study participants at National Taiwan University Hospital and its Yunlin branch. All participants gave informed consent, with personal data protected. Only individuals aged 30 to 75 years are included. A history of diabetes, hypertension, FTND, alcohol consumption, physical
PAN, also known as systemic necrotic vasculitis, was the first recognized form of primary systemic vasculitis. PAN causes the inflammation of small- to medium-sized blood vessels, especially those supplying the nerves, skin, kidneys, gastrointestinal tract, heart, eye, and genitals. Unlike another