Health Dictionary Find a Doctor

Choledocholithiasis ultrasound

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Adenike Eketunde

Please help WikiDoc by adding content here. It’s easy! Click here to learn about editing.

Overview

Overview

Ultrasound is helpful first in establishing a diagnosis of Choledocholithiasis and the most common screening tool used for choledocholithiasis. Findings on ultrasound suggestive of Choledocholithiasis include dilated bile duct, visualization of stone(s), andgallstones should increase suspicion.

Ultrasound

Ultrasound

Ultrasound is helpful first in establishing a diagnosis of Choledocholithiasis the most common screening tool used for choledocholithiasis. Findings on ultrasound suggestive of Choledocholithiasis include

  • dilated bile duct
  • visualization of stone(s)
  • gallstones should increase suspicion, especially if multiple and small
  • Recently endoscopic ultrasonography (EUS) has also been used with very high sensitivity and specificity. [1]
Oblique ultrasound showing a gallstone in gallbladder (yellow arrow) Case courtesy of Dr Faheemullah Khan (picture courtesy: Radiopaedia)


Oblique ultrasound showing a gallstone in gallbladder (yellow arrow) Case courtesy of Dr Faheemullah Khan (picture courtesy: Radiopaedia)


References

References

Template:WS Template:WH

Looking for the patient version?

Back to the patient-friendly article

© 2026 MyEClinic – IFTM Institut für Telematik in der Medizin GmbH