(たんせき)

たんせき
noun
gallstone
formalmedicalhealth
1. gallstone; hard deposit forming in the gallbladder
A hardened deposit of digestive fluid that can form in the gallbladder or bile ducts. Gallstones can cause severe abdominal pain and may require surgical removal.
胆石(たんせき)()つかった
A gallstone was found.
I called an ambulance because of severe pain from a gallstone.
A gallstone was discovered during a health checkup, and it was decided that it would be removed surgically.

(たん) refers to the gallbladder; (せき) means stone. Gallstones are a relatively common condition in adults.

Common collocations