Biliary Anatomy

Abstract

The hepatobiliary system is known to have high anatomic variability, as studies have shown variant rates of over 40% among individuals. This review will describe biliary anatomy and the most common anatomic variants, knowledge of which is critical to ensuring safe and effective biliary interventions.

Keywords

biliary anatomy - biliary variants - hepatic segments

Publication History

Article published online:
10 August 2021

• References

• 1 Standring S. Gray's Anatomy: The Anatomical Basis of Clinical Practice. 41st ed.. Elsevier Health Sciences; 2016
• 2 Adatepe M, Adibelli ZH, Esen OS, Imamoglu C, Yildirim M, Erkan N. Anatomic variations of biliary ducts: magnetic resonance cholangiopancreatography findings of 1041 consecutive patients: bile ducts and MRCP. Eur Surg 2016; 48 (05) 296-303
• 3 Schiff ER, Sorrell MF. Schiff's Diseases of the Liver. 10th ed.. Philadelphia, PA: Lippincott Williams & Wilkins; 2007
• 4 Mortelé KJ, Ros PR. Anatomic variants of the biliary tree: MR cholangiographic findings and clinical applications. AJR Am J Roentgenol 2001; 177 (02) 389-394
• 5 Karaliotas CC, Broelsch CE, Habib NA. Liver and Biliary Tract Surgery: Embryological Anatomy to 3D-Imaging and Transplant Innovations. 1st ed.. Vienna: Springer Vienna; 2006
• 6 Netter FH, Reynolds JC. The Netter collection of medical illustrations. Volume 9, Digestive System Part III, Liver, Biliary Tract, and Pancreas. 2nd ed.. Philadelphia, PA: Elsevier; 2017
• 7 Keplinger KM, Bloomston M. Anatomy and embryology of the biliary tract. Surg Clin North Am 2014; 94 (02) 203-217
• 8 Hussain SM, Sorrell MF. Liver MRI: Correlation with Other Imaging Modalities and Histopathology. 2nd ed.. Cham: Springer International Publishing; 2015
• 9 Abou-Khalil JE, Bertens KA. Embryology, anatomy, and imaging of the biliary tree. Surg Clin North Am 2019; 99 (02) 163-174
• 10 Ellis H, Mahadevan V. Clinical Anatomy: Applied Anatomy for Students and Junior Doctors. 12th ed.. Wiley; 2011
• 11 Keefe NA, Haskal ZJ, Park AW, Angle JF. Playbook: A Comprehensive Introduction to Interventional Radiology. 1st ed.. Cham: Springer International Publishing; 2018
• 12 Prasanna LC, D'Souza AS, Rajagopal KV, Bhat KMR. A study on the human pancreaticobiliary duct system and ampulla region with their clinical considerations. Indian J Gastroenterol 2015; 34 (01) 58-62
• 13 Cucchetti A, Peri E, Cescon M. et al. Anatomic variations of intrahepatic bile ducts in a European series and meta-analysis of the literature. J Gastrointest Surg 2011; 15 (04) 623-630
• 14 Catalano OA, Singh AH, Uppot RN, Hahn PF, Ferrone CR, Sahani DV. Vascular and biliary variants in the liver: implications for liver surgery. Radiographics 2008; 28 (02) 359-378
• 15 Sureka B, Bansal K, Patidar Y, Arora A. Magnetic resonance cholangiographic evaluation of intrahepatic and extrahepatic bile duct variations. Indian J Radiol Imaging 2016; 26 (01) 22-32