Liver
Hemangioma typically appears as
Homogenous hyperechoic mass
GB stones typically cause which type of artifact
Acoustic shadowing
Most common adrenal mass in neonates
Adrenal hemorrhage
Most common cause of renal failure
Diabetes mellitus
Ultrasound finding is a classic for posterior urethral valve obstruction
Keyhole sign
Acute hepatitis appearance
“Starry sky”
Classic five F risk factors
Fat, female, forty, fertile, fair
Benign adrenal tumor causes uncontrollable hypertension
Pheochromocytoma
The most common site or urethral stone obstruction
UVJ
Neuroblastoma typically displaces the kidney in these directions.
Inferiorly and laterally
Most common primary malignant tumor of the liver
Hepatocellular carcinoma (HCC)
Type of sludge mimics GB mass but demonstrates mobility.
Tumefactive sludge
Benign adrenal lesion contains fat and bone elements and demonstrates propagation speed artifacts
Myelolipoma
The adult renal disease causes bilateral renal enlargement with numerous cysts
ADPKD
What procedure places a stent between the portal and hepatic vein to reduce portal pressure.
TIPS
Liver abscess caused by entamoeba histolytica
Amebic abscess
Gas forming bacteria in the GB wall
Emphysematous cholecystitis
Low potassium levels are commonly associated with this syndrome
Conns syndrome
Renal infection complication demonstrates gas with dirty shadowing
Emphysematous pyelonephritis
The most common malignant liver tumor in early childhood
Hepatoblastoma
Parasitic disease caused by periportal fibrosis and portal hypertension.
Schistosomiasis
Syndrome that occurs when a cystic duct stone compresses the common hepatic duct
Mirizzi syndrome
Pediatric bowel disorder produces “red currant jelly stool”
Intussusception
Benign renal tumor appears smooth, homogenous, and may resemble RCC
Oncocytoma
GI malignancy may present with enlarged mucosal folds and submucosal nodules
Lymphoma