Abdomen Ultrasound Flashcards
Most dependent region during supine position
Morissons pouch (hepatorenal)
Most common tumor of the peritoneal surface
Metastases
A layer of solid tissue separating bowel from contact with the anterior abdominal wall
Omental cake
Diaphragm
Right crus
Left crus
L3 vertebral body
L1-L2 vertebral bodies
Serve as landmarks for identification of the adrenal gland
Crura
Portal triad
Portal vein
Hepatic artery
Bile duct (intrahepatic)
Intrahepatic ducts do not exceed
2 mm
Common duct diameter
<=6mm (1mm per decade in senior)
Configuration formed by the portal triad
Mickey mouse
Right ear-common duct
Left ear-hepatic artery
Face-portal vein
Normal gb wall thickness
<3mm
Most common cause for sludge
Prolonged fasting
In children spleen may appear ___ on ultrasound
Reticulonodular
Portion of the head of the pancreas that lies caudal to level of the splenic vein, between SMV and IVC
Uncinate process
Normal pancreatic duct
<3mm
Normal adult adrenal gland
L-4-5cm
W-5-7mm