How is tx of pseudocysts?

Rule cystic neoplasm must not be treated as a pseudocyst elective external drainage must not be done If not correct of downstream obstruction Point of consideration The thickness of the pseudocyst wall : after 4-6wk The location of the pseudocyst : near Stomach ,Duodenum The contents of the pseudocyst : Blood , pus The pancreas and the pancreatic duct need separate consideration in planning the treatment of a pseudocyst