TIGAR-O classification is for
Chronic pancreatitis Classification of various causes of chronic pancreatitis based on TIGAR-O system TIGAR-O consists of Toxic metabolites Idiopathic Genetic Autoimmune Recurrent severe Obstructive Ref: Sabiston 20th edition Pgno :1531-1536
Acute pancreatitis
Chronic pancreatitis
Pancreatic cancer
Pancreatic injuries
G.I.T