Skip to main content
Log in

CT identification of ascaris in the biliary tract

  • Published:
Abdominal Imaging Aims and scope Submit manuscript

Abstract

Ascariasis is one of the most common helminthic diseases worldwide [1]. The presence of this worm in the biliary tree causes biliary colic, recurrent pyogenic cholangitis, pancreatitis, hepatic abscesses, and septicemia [2]. The diagnosis of biliary ascariasis is usually made by ultrasound (US). We report the computerized-tomography (CT) aspects that allowed the identification of ascaris in the biliary tract in two patients.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Reeder MM, Palmer PES. Infections and infestations. In: Freeny PC, Stevenson GW, eds. Margulis and Burhenne's alimentary tract radiology, 5th ed. St. Louis: Mosby. 1994:926–930

    Google Scholar 

  2. Wright RM, Dorrough RL, Ditmore HB. Ascariasis of the biliary system. Arch Surg 1963;86:402–405

    Google Scholar 

  3. Louw J. Abdominal complications of Ascaris lumbricoides infestation in children. Br J Surg 1966;53:510–521

    Google Scholar 

  4. Khuroo MS, Zargar SA, Mahajan R. Hepatobiliary and pancreatic ascariasis in India. Lancet 1990;335:1503–1506

    Google Scholar 

  5. Khuroo MS, Zargar SA. Biliary ascariasis. A common cause of biliary and pancreatic disease in an endemic area. Gastroenterology 1985;88:418–423

    Google Scholar 

  6. Schulman A. Intrahepatic biliary stones: imaging features and a possible relationship with Ascaris lumbricoides. Clin Radiol 1993;47:325–332

    Google Scholar 

  7. Kedar RP, Malde HH. Biliary ascariasis associated with cholangiocarcinoma. Abdom Imaging 1993;18:76–77

    Google Scholar 

  8. Lloyd DA. Massive hepatobiliary ascariasis in childhood. Br J Surg 1981;68:468–473

    Google Scholar 

  9. Schulman A, Loxton AJ, Heydenrych JJ, et al. Sonographic diagnosis of biliary ascariasis. AJR 1982;139:485–489

    Google Scholar 

  10. Cerri GG, Leite GJ, Simões JB, et al. Ultrasonographic evaluation of ascaris in the biliary tract. Radiology 1983;146:753–754

    Google Scholar 

  11. Baron RL, Campbell WL. Nonneoplastic diseases of the bile ducts. In: Freeny PC, Stevenson GW, eds. Margulis and Burhenne's alimentary tract radiology, 5th ed. St. Louis: Mosby. 1994:1312–1313

    Google Scholar 

  12. Kamath PS, Josph DC, Chandran R, et al. Biliary ascariasis: Ultrasonographic, endoscopic retrograde cholangiopancreatography, and biliary drainage. Gastroenterology 1986;91:730–732

    Google Scholar 

  13. Radin DR, Vachon LA. CT findings in biliary and pancreatic ascariasis. JCAT 1986;10:508–509

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

de Souza Rocha, M., Costa, N.S.S., Costa, J.C.G. et al. CT identification of ascaris in the biliary tract. Abdom Imaging 20, 317–319 (1995). https://doi.org/10.1007/BF00203362

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00203362

Key words

Navigation