Although one study suggests comparable sensitivities and specificities for US and MRIs in evaluation of choledocho- lithiasis for anastomotic or intrahepatic biliary stenosis 13, MRIs are superior to US.
Aunque un estudio sugiere una sensibilidad y especificidad comparable en la coledocolitiasis para el US y la RM 13, al evaluar las estenosis biliares anastomóticas o intrahepáticas, la RM es superior al US.