TY - JOUR T1 - EDITOR’S QUIZ: GI SNAPSHOT JF - Gut JO - Gut SP - 1451 LP - 1451 VL - 53 IS - 10 A2 - , Y1 - 2004/10/01 UR - http://gut.bmj.com/content/53/10/1451.abstract N2 - From question on page 1444 Computerised tomograpy scan shows a highly vascularised mass on the body of the pancreas. She also had a basal plasma glucagon concentration of 1100 pg/ml and serum zinc level of 97 μg/dl. Necrolytic … ER -