Case | Liver | Major papilla | Gallbladder | Common bile duct | Extrahepatic duct | Intrahepatic duct | Pancreatic area | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
US | US | ERC (Endoscopy) | US | ERC | US | ERC | ERC | ERC | US (pancreas) | ERP (ducts) | |
Dog 1a | Hypo-echoic | Normal | Prominent (open) | Normal | Normal | Normal | Dilated 20 mm and narrowed | Normal | Normal | Hyperechoic | NP |
Dog 2a | Hyper-echoic | Prominent | Normal | Distended, debris | No filling | Dilated 10 mm | No filling (Obstruction) | Dilated | Normal | Hyperechoic | Normal |
Dog 3a | Hyper-echoic | Normal | Normal | Distended, debris | NR | Dilated 10 mm | Dilated 5 mm (Obstruction) | NR | Dilated | Normal | Normal |
Dog 4a | Hyper-echoic | NR | Normal | Normal | Normal | Normal | Normal | Normal | No filling | Normal | Normal |
Dog 5a | Hyper-echoic | NR | Normal | Distended, debris | Normal | Normal | Narrowed | Dilated 5 mm | Normal | Hypoechoic | NP |
Dog 6a | Hetero-genic | Prominent | Prominent | Distended, debris | NR | Dilated 4.5 mm | Dilated | Dilated | NR | Heterogenous | NP |
Dog 7a | Hyper-echoic | NR | Normal | Distended, debris | No filling | Dilated 5.3 mm | No filling | Dilated 10 mm | NR | Hyperechoic | NP |
Dog 8a | Hyper-echoic | Prominent | Prominent | Distended, debris | NR | Dilated9 mm | Dilated 10 mm | NR | NR | Normal | NP |
Dog 9a | Hypo-echoic | NR | Normal | Normal | Normal | Normal | Normal | Normal | Normal | Hyperechoic | Normal |
Dog 10 | Normal | NR | Normal | Normal | Normal | Normal | Abnormal course | NR | NR | Normal | NP |
Dog 11 | Normal | NR | Stenosis | Normal | Normal | Normal | Normal | Normal | NR | Hypoechoic | Normal |
Dog 12 | Normal | NR | Very small | Distended, mucocele | NR | Normal | Normal | Normal | Normal | Hyperechoic | NP |
Dog 13 | Normal | NR | Stenosis | Distended, debris | Normal | Dilated 10 mm | Dilated 10 mm | NR | NR | Normal | NP |
Dog 14 | Normal | Prominent | Normal | Distended, debris | Normal | Normal | Normal | Normal | Decreased filling | Hyperechoic | Normal |
Dog 15 | Normal | NR | Normal | Normal | Normal | Normal | Normal | NR | NR | Hypoechoic | Abnormal course |