Gastrointestinal manifestation Anorexia progressing to nausea and vomiting Stomatitis and gingivitis Parotitis Peptic ulcer diathesis Gastritis duodenitis and enterocolitis Pancreatitis ascites8 Gastrointestinal Manifestation • Anorexia progressing to nausea and vomiting • Stomatitis and gingivitis • Parotitis • Peptic ulcer diathesis • Gastritis , duodenitis and enterocolitis • Pancreatitis • Ascites