Pancreatitis, Panniculitis, and Polyarthritis (PPP) Syndrome in the Setting of Severe Acute Pancreatitis.

The coexistence of lobular panniculitis, polyarthritis, and intraosseous fat necrosis in patients with acute pancreatitis is commonly referred to as pancreatitis, panniculitis, and polyarthritis (PPP) syndrome. It is a rare condition associated with serious complications and high mortality. A 70-year-old female was admitted with severe acute necrotizing pancreatitis due to gallstone disease. Laboratory findings indicated an intense systemic inflammatory response syndrome (SIRS). The patient rapidly progressed toward persistent organ failure. During her hospital stay, she also developed panniculitis and polyarthritis, related to severe acute pancreatitis. Eventually, the patient expired despite medical therapy.