Color Doppler use use for digestive system

The diseases that can be checked by color Doppler ultrasound of the digestive system are: fatty liver, liver cirrhosis, liver cysts, liver hemangioma, liver abscess, primary liver cancer, liver metastases, cholecystitis, gallbladder stones, gallbladder polyps, gallbladder occupying lesions, pancreas Cystic lesions, pancreatitis, pancreatic cancer, splenic cysts, splenic hemangioma, portal venous system diseases, common bile duct diseases, etc.