Chapter 6: Hepatobiliary System Flashcards
Hepatoceular adenoma
A benign tumor of the liver most frequently associated with oral contraceptives
The diagnostic imaging modalities of choice for following the progress of liver malignancy are: 1. Computed tomography 2. Radiography 3. Sonography A. 1 and 2 B. 1 and 3 C. 2 and 3 D. 1, 2, and 3
B. 1 and 3
Pseudocyst
An abnormal or displaced space resembling a cyst.
Cirrhosis
Additive/Subtractive/Both/Neither
Both
Cholelithiasis
Additive/Subtractive/Both/Neither
Additive
Fatty liver disease
A buildup of lipids that are deposited in liver tissue
Which types of viral hepatitis may be transmitted via blood or blood products? A. A B. B C. C D. E E. Both a and d F. Both b and c
F. Both b and c
Carcinoma of the pancreas
Imaging modalities of choice: CT and sonography
Additive
What is ascites, additive/subtractive/both/neither
An accumulation of fluid in the peritoneal cavity.
Additive
An excess of fatty acids within the liver leading to fatty infiltration of the liver is-
STEATOSIS
An acute or chronic, asymptomatic or symptomatic inflammation of the pancreas caused by auto digestion by pancreatic enzymes
Is it additive/subtractive/both/neither?
PANCREATITIS
Neither
Medical Jaundice
Jaundice resulting from hemolytic disease in which excessive amounts of red blood cells are destroyed or when the liver is damaged as a result of cirrhosis or hepatitis.
Metastatic liver disease
The spread of another primary cancer to the liver.
Ascites
An accumulation of fluid in the peritoneal cavity
Bile drains from the liver’s right and left hepatic ducts directly into the:
A. Common bile duct
B. Common hepatic duct
C. Cystic duct
D. Duodenum
Common hepatic duct
Hepatoma: additive/subtractive/both/neither
Additive
Hepatitis
An inflammation of the liver resulting from a variety of causes
- Gallstone ileus refers to impact of a gallstone in the:
a. Biliary tree
b. Gallbladder
c. Liver
d. Small bowel
d. Small bowel
Fatty infiltration: Additive/ subtraactive/both/ Neither
Subtractive due to the decrease in the liver’s ability to metabolize
Hemangioma
A benign tumor of dilated blood vessels
Arterial and venous renal blood flow in a patient who has received a kidney transplant is best assessed by using A. CT B. Conventional urography C. Doppler Sonography D. MRI
C. Doppler sonography
Cirrhosis
Liver condition in which fibrous tissue replaces normal tissue
- Patients with liver cirrhosis have a tendency to develop
Ascites, esophageal varices, jaundice
Carcinoma of the gallbladder: additive, subtractive, neither
None
Gallstone ileus
A condition in which gallstones erode from the gallbladder, creating a fistula to the small bowel that may cause a bowel obstruction.
Liver conditions commonly associated with alcohol abuse include: A. Biliary obstruction B. Cholelithiasis C. Cirrhosis D. Hemangioma
C. Cirrhosis
Surgical Jaundice
Jaundice that occurs as a result of biliary system blockage, which prevents bile from entering the duodenum.
Hepatitis: Additive/Subtractive/Both/Neither
Neither
Hemangioma: Additive/Subtractive/Both/Neither
Neither
Hepatocellular carcinoma
A primary malignant tumor of the liver.
A malignant tumor is a?
Hepatocellular carcinoma
Cholecystitis
An acute inflammation of the gallbladder most frequently caused by obstruction.
Hepatomegaly
Enlargement of the liver as might be seen with viral hepatitis
Pancreatic cancer
A malignant tumor of the pancreas. usually rapidly fatal.
Modality: CT and Sonography
Additive because the tumor infiltrated and replace normal tissue.
Cholecystitis: Additive/subtractive/both/ Neither
Neither
Jaundice
Yellowish discoloration of the skin and whites of the eyes caused by bilirubin accumulation in the body tissues
Review Question 3. Impairment of normal liver function might result in a. Cirrhosis b. Jaundice c. Milk of calcium d. Viral hepatitis
B. Cholelithiasis
Hepatocellular Carcinoma: Additive/Subtractive/Both/Neither
Subtractive
Carcinoma of the gallbladder
A malignant neoplasm of the gallbladder of glandular
Hepatocellular Adenoma (Additive,Subtractive,Both,Neither)
Additive
- The noninvasive modality of choice that does not employ ionizing radiation for visualization of gallbladder disease is
B. Diagnostic medical Sonography