Abstract
Portal biliopathy (PB) is a disorder characterized by biliary ductal and gallbladder wall abnormalities seen in patients with extrahepatic portal vein obstruction. These abnormalities consist mainly of bile duct compression and tethering, stenoses, fibrotic strictures and dilatation of both extrahepatic and intrahepatic bile ducts, as well as gallbladder varices. In this pictorial essay, we describe the imaging findings of PB, which allow differentiation of this entity from other diseases that may have similar imaging findings including cholangiocarcinoma, extrinsic compression of the bile duct caused by metastatic adenopathy or sclerosing cholangitis.
Similar content being viewed by others
References
Chandra R, Kapoor D, Tharakan A, et al. (2001) Portal biliopathy. J Gastroenterol Hepatol 16(10):1086–1092
He Z-P, Fan L-J (2002) Diagnosis and treatment of portal biliopathy. HBPD Int 1:581–586
Walser EM, Runyan BR, Heckman MG, et al. (2011) Extrahepatic portal biliopathy: proposed etiology on the basis of anatomic and clinical. Radiology 258(1):146–153
Valla D, Casadevall N, Huisse MG, et al. (1988) Etiology of portal vein thrombosis in adults. A prospective evaluation of primary myeloproliferative disorders. Gastroenterology 94:1063–1069
Song B, Min P, Oudkerk M, et al. (2000) Cavernous transformation of the portal vein secondary to tumor thrombosis of hepatocellular carcinoma: spiral CT visualization of the collateral vessels. Abdom Imaging 25(4):385–393
Sarin SK, Agarwal SR (2002) Extrahepatic portal vein obstruction. Semin Liver Dis 22(1):43–58
Dhiman RK, Puri P, Chawla Y, et al. (1999) Biliary changes in extrahepatic portal venous obstruction: compression by collaterals or ischemic? Gastrointest Endosc 50:646–652
Khuroo MS, Yatoo GN, Zargar S, et al. (1993) Biliary abnormalities associated with extrahepatic portal vein obstruction. Hepatology 17:807–813
Dilawari JB, Chawia YK (1992) Pseudosclerosing cholangitis in extrahepatic portal venous obstruction. Gut 33:272–276
Perego P, Cozzi G, Bertolini A (2003) Portal biliopathy. Surg Endosc 17(2):351–352
Oo YH, Olliff S, Haydon G, et al. (2009) Symptomatic portal biliopathy: a single centre experience from the UK. Eur J Gastroenterol Hepatol 21:206–213
Nagi B, Kochhar R, Bhasin D, et al. (2000) Cholangiopathy in extrahepatic portal venous obstruction: radiological appearances. Acta Radiol 41:612–615
Vibert E, Azoulay D, Aloia T, et al. (2007) Therapeutic strategies in symptomatic portal biliopathy. Ann Surg 246:97–104
Kessler A, Graif M, Konikoff F, et al. (2007) Vascular and biliary abnormalities mimicking cholangiocarcinoma in patients with cavernous transformation of the portal vein: role of color Doppler sonography. J Ultrasound Med 26:1089–1095
Denys A, Hélénon O, Lafortune M, et al. (1998) Thickening of the wall of the bile duct due to intramural collaterals in three patients with portal vein thrombosis. AJR Am J Roentgenol 171:455–456
Gabata T, Matsui O, Kadoya M, et al. (1997) Gallbladder varices: demonstration of direct communication to intrahepatic portal veins by color Doppler sonography and CT during arterial portography. Abdom Imaging 22:82–84
Ozkavukcu E, Erden A, Erden I (2009) Imaging features of portal biliopathy: frequency of involvement patterns with emphasis on MRCP. Eur J Radiol 71(1):129–134
Akaki S, Kobayashi H, Sasai N, et al. (2002) Bile duct stenosis due to portal cavernomas: MR portography and MR cholangiopancreatography demonstration. Abdom Imaging 27:58–60
Chevallier P, Denys A, Novellas S, et al. (2006) Magnetic resonance cholangiography features of biliary abnormalities due to cavernous transformation of the portal vein. Clin Imaging 30:190–194
Shin SM, Kim S, Lee JW, et al. (2007) Biliary abnormalities associated with portal biliopathy: evaluation on MR cholangiography. AJR Am J Roentgenol 188:W341–W347
Yeh BM, Liu PS, Soto JA, et al. (2009) MR imaging and CT of biliary tract. Radiographics 29:1669–1688
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Besa, C., Cruz, J.P., Huete, A. et al. Portal biliopathy: a multitechnique imaging approach. Abdom Imaging 37, 83–90 (2012). https://doi.org/10.1007/s00261-011-9765-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00261-011-9765-2