Flashcards Davies Abdomen 9
The ______ is a longitudinally oriented segment. This segment is directly lateral to the head of the pancreas.
second portion of the duodenum
The second portion of the duodenum is a longitudinally oriented segment. This segment is directly lateral to:
the head of the pancreas
The _____ and the ____ combine to form the ampulla of Vater.
common bile duct
pancreatic duct
The common bile duct and pancreatic duct combine to form the:
ampulla of Vater
The _____ terminates at the second part of the duodenum.
ampulla of Vater
The ampulla of Vater terminates at the :
second part of the duodenum
The ______ is a transversely oriented segment, located between the superior mesenteric artery and the aorta.
third portion of the duodenum
The third portion of the duodenum is a transversely oriented segment, located between the _____ and the ____
superior mesenteric artery
aorta
The ______ is a longitudinally oriented segment to the left of the aorta. It terminates at the jejunum.
fourth part of the duodenum
The fourth part of the duodenum is a longitudinally oriented segment to the left of the ____. It terminates at the jejunum.
aorta
The fourth part of the duodenum is a longitudinally oriented segment to the left of the aorta. It terminates at the _____.
jejunum
What pathology will displace the inferior vena cava anteriorly?
retroperitoneal lymphadenopathy
What is the typical sonographic appearance of lymph nodes?
anechoic or hypoechoic masses without acoustic enhancement
The pancreatic head is _____ to the inferior vena cava
anterior
The pancreatic head is ____ to the portal vein.
inferior
The pancreatic head is ____ to the second portion of the duodenum.
medial
The uncinate process of the pancreas is ____ to the superior mesenteric vein
posterior
The right adrenal gland is ____ to the kidney
superior/anteromedial
The right adrenal gland is ____ to the inferior vena cava
posterior
The right adrenal gland is ____ to the crus of the diaphragm
anterior
The left adrenal gland is ____ to the tail of the pancreas
posterior
The left adrenal gland is ____ to the crus of the diaphragm
anterior
What is the most common primary liver tumor in children?
hepatoblastoma
What is the most common neonatal abdominal mass
hydronephrosis
What is the most common solid abdominal mass in children?
Wilm’s tumor
What is the second most common solid abdominal mass in children?
Neuroblastoma
What is the msot common form of cystic disease in infants?
multicystic dysplastic kidney
Name two structures posterior to the inferior vena cava
right renal artery
right adrenal gland
Name two structures posterior to the first portion of the duodenum
common bile duct
gastroduodenal artery
Name the structure posterior to the third portion of the duodenum
aorta
The third portion of the duodenum passes between the _____ and the ____
superior mesenteric artery
aorta
Name the structure posterior to the head of the pancreas
inferior vena cava
What is a cold nodule?
seen in nuclear medicine thyroid scintigraphy, indicates an area of hypofunctioning
What mass commonly appears as a cold nodule in a nuclear medicine thyroid scintigram?
Benign thyroid nodules, such as adenomas, commonly appear as hypofunctioning or cold thyroid nodules on a nuclear medicine thyroid scintigram
Define milk of calcium bile
precipitation of particulate material within the gallbladder with a high concentration of calcium carbonate, calcium phosphate, and calcium bilirubinate
precipitation of particulate material within the gallbladder with a high concentration of calcium carbonate, calcium phosphate, and calcium bilirubinate
milk of calcium bile
With what clinical condition is milk of calcium bile associated?
chronic cholecystitis due to gallstones or obstruction of the cystic duct
What is multiple endocrine neoplasia?
familial, autosomal dominant, adenomatous hyperplasia
familial, autosomal dominant, adenomatous hyperplasia
multiple endocrine neoplasia
Name four tumors that are associated with multiple endocrine neoplasia that can be visualized sonographically
parathyroid adenoma
medullary thyroid carcinoma
pancreatic islet cell tumor
pheochromocytoma
_____, _____, and ____ will elevated in the presence of a biliary tree obstruction
conjugated bilirubin
alkaline phosphatase
gamma glutamyl transpeptidase
conjugated bilirubin, alkaline phosphatase, and gamma glutamyl transpeptidase will elevate in the presence of a ______
biliary tree obstruction
Name three laboratory values that will elevate in association with a biliary tree obstruction
conjugated bilirubin
alkaline phosphatase
gamma glutamyl transpeptidase
_____ and _____ are tumor marks associated with various malignancies.
alpha-fetoprotein
carcinoembryonic antigen
Name two laboratory values utilized as tumor markers and will elevate in association with a malignancy
alpha-fetoprotein
carcinoembryonic antigen
Pseudokidney sign is associated with:
inflammatory bowel
What sign is associated with inflammatory bowel
pseudokidney sign
Water lily sign
echinococcal cysts
Echinococcal cysts are associated with what sign
water lily sign
The parallel channel sign is associated with:
intrahepatic duct dilatation
What sign is associated with intrahepatic duct dilatation
parallel channel sign
The double bubble sign is associated with:
duodenal atresia
What sign is associated with duodenal atresia
double bubble sign
The olive sign is associated with:
hypertrophic pyloric stenosis
What sign is associated with hypertrophic pyloric stenosis?
olive sign
Name three abdominal examples that produce a comet-tail or reverberation artifact
adenomyomatosis
emphysematous cholecystitis
pneumobilia
Name three masses that produce a propagation speed artifact
hepatic lipoma
angiomyolipoma
adrenal myolipoma
