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Biliary obstruction and cholestasis in AIDS: case report.

S M Markowitz1, T M Kerkering, A S Gervin

  • 1Department of Medicine, Veterans Administration Medical Center, Richmond, VA 23249.

Virginia Medical
|March 1, 1990
PubMed
Summary

A patient with AIDS experienced biliary tract obstruction from cryptococcal lymphadenitis, a rare but significant finding. This highlights the importance of considering cryptococcosis in the differential diagnosis for abdominal pain and cholestasis in AIDS patients.

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Area of Science:

  • Infectious Diseases
  • Hepatology
  • Immunology

Background:

  • Acquired Immunodeficiency Syndrome (AIDS) predisposes individuals to opportunistic infections.
  • Biliary tract obstruction presents with abdominal pain and cholestasis.
  • Cryptococcosis is a common opportunistic fungal infection in AIDS patients.

Observation:

  • A patient with AIDS presented with symptoms of biliary tract obstruction.
  • The obstruction was found to be caused by cryptococcal visceral lymphadenitis, a previously unreported etiology.
  • The incidence and clinical presentation of cryptococcal lymphadenitis in AIDS patients are not well-established.

Findings:

  • Cryptococcal lymphadenitis can lead to major biliary duct obstruction.
  • This condition may be clinically silent in most instances of disseminated cryptococcosis.

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  • The case highlights an unusual manifestation of cryptococcosis in an immunocompromised host.

    • Implications:

    • Clinicians should include cryptococcal lymphadenitis in the differential diagnosis for biliary obstruction in AIDS patients.
    • Early recognition and treatment of cryptococcosis can prevent severe complications.
    • Further research is needed to understand the prevalence and clinical significance of cryptococcal lymphadenitis in AIDS.