Ch. 2 Liver Mass

Question 1

Distinguishing feature of FNH:

Answer 1

central stellate scar

Question 2

Hepatocellular adenoma more common with:

Answer 2

oral contraceptive use

Question 3

Hepatocellular adenoma more worrisome than FNH due to:

Answer 3

hemorrhage and tendency to transform to HCC

Question 4

Lipomas are associated with:

Answer 4

angiomyolipomas and tuberous sclerosis

Question 5

Risk factors for HCC:

Answer 5

Hep. B and C, cirrhosis, aflatoxin exposure, nonalcoholic steatohepatitis (NASH)

Question 6

Common cancers that metastasize to the liver:

Answer 6

GB, colon, stomach, and panc.