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Hepatic Hydatid Cyst Complicated by Biliary Obstruction: A Case Report
Usamah Al-Anbagi1, Abdelrahman Mostafa2, Imran H Mohammed2
1Internal Medicine Department, Hazm Mebaireek General Hospital/Hamad Medical Corporation, Doha, QAT.
Cureus
|July 7, 2025
Summary
A hepatic hydatid cyst caused by Echinococcus granulosus can lead to serious complications. Early diagnosis and combined treatment with antiparasitic drugs and procedures are crucial for managing this parasitic infection.
Area of Science:
- Hepatology
- Parasitology
- Infectious Diseases
Background:
- Hydatid cysts, caused by Echinococcus granulosus, are parasitic infections transmitted via contaminated food or animal contact.
- Hepatic involvement can lead to significant complications, including biliary obstruction and jaundice.
Observation:
- A previously healthy 35-year-old male presented with abdominal pain and altered urine color.
- Clinical findings, ultrasound, and serology confirmed a complicated hepatic hydatid cyst.
Findings:
- The patient received albendazole and underwent endoscopic retrograde cholangiopancreatography (ERCP) for biliary complications.
- Echinococcus granulosus infection requires prompt diagnosis and management.
Implications:
- Early diagnosis via imaging and serology is vital for effective treatment.
- Treatment strategies combine antiparasitic therapy with surgical or percutaneous interventions.
- Long-term monitoring is necessary to prevent cyst recurrence.

