<prompt> Chain of lakes appearance seen in:Acute pancreatitisChronic pancreatitisCarcinoma pancreasStrawberry gall bladder  <response>: Chronic pancreatitis 1127-Baily Love 24th 1146-B L 25thA Chronic pancreatitis - shows - chain of lakes calcification.B Acute pancreatitis - plain radiograph shows gall stone a sentinel loop a segment of air filled small intestine most commonly in the left upper quadrant Colon cutoff sign a gas filled segment of transverse colon abruptly ending at the area of pancreatic inflammation or linear focal atlectasis of the lower lobe of the lungs with or without pleural effusion. Renal halo signCT finding of Acute PancreatitisPancreatic changeNon specific finding1. Parenchymal enlargement diffuse focal2. Parenchymal edema3. Necrosis Bowel distension Pleural effusions Mesenteric edemaPeripancreatic changes 1. Blurring of fat planes2. Thickening of facial planes3. Presence of fluid collections Carcinoma of pancreas - Upper GI barium shows:1. Widening of the duodenal sweep Double duct sign2. Narrowing of the lumen scrambled egg appearance3. Reversed 3 sign frost bergs 