Courvoisier law
Pronunciation: kūr-vwah-zē-ā′
Definition: painless enlargement of the gallbladder with jaundice is likely to result from carcinoma of the head of the pancreas and not from a stone in the common duct, because in the latter the gallbladder is usually scarred from infection and does not distend.
Synonym(s): Courvoisier sign
