常見例句雙語例句Objective To investigate on the values of intraductal ultrasonography (IDUS) in diagnosing bile duct strictures.目的探討膽管腔內(nèi)超聲（IDUS）對(duì)膽道狹窄病因診斷的價(jià)值。CONCLUSION:Intraductal ultrasonography is safe and is of high value in differentiating benign from malignant biliary strictures.目的：探討膽管腔內(nèi)超聲對(duì)良惡性膽道狹窄的鑒別診斷價(jià)值。Objective: To evaluate the value of intraductal ultrasonography (IDUS) in the diagnosis and classification of bile duct stenosis.目的：評(píng)估膽管內(nèi)超聲檢查（IDUS）對(duì)膽管狹窄病因和分型的診斷價(jià)值。 返回 intraductal ultrasonography