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Related Concept Videos

Hepatitis01:25

Hepatitis

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Hepatitis is an inflammatory condition of the liver most commonly caused by hepatotropic viruses (A–E), though non-infectious causes such as alcohol and drugs also exist.Hepatitis AHepatitis A virus (HAV) is a non-enveloped RNA virus of the Picornaviridae family. It is primarily transmitted via the fecal-oral route, typically through ingestion of contaminated food or water. After ingestion, HAV enters the bloodstream through the oropharynx or intestinal epithelium and reaches the liver.
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The hepatic portal system, a critical part of our circulatory framework, transports nutrient-laden, deoxygenated blood from the gastrointestinal tract and spleen to the liver. This ingenious system plays an indispensable role in maintaining our body's metabolic equilibrium.
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Hepatic alveolar echinococcosis.

Donya Farrokh1, Behrouz Zandi2, Masoud Pezeshki Rad3

  • 1Department of Radiology, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran, Surgical Oncology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. FarrokhD@mums.ac.ir, Tavakolimnf@gmail.com.

Archives of Iranian Medicine
|March 17, 2015
PubMed
Summary

Alveolar echinococcosis, a severe liver disease caused by Echinococcus multilocularis, requires early diagnosis. Ultrasound and CT scans are crucial for identifying this rare condition and its extent.

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Area of Science:

  • Medical Imaging
  • Parasitology
  • Hepatology

Background:

  • Alveolar echinococcosis is a malignant parasitic infection caused by Echinococcus multilocularis larvae.
  • It primarily affects the liver and can spread to the lungs and brain.
  • Accurate diagnosis and lesion assessment are vital for effective treatment.

Observation:

  • This report details ultrasound and computed tomography (CT) findings in a patient with hepatic alveolar echinococcosis.
  • The patient presented with hepatomegaly, jaundice, and an infiltrative solid tumor.
  • Imaging revealed characteristics consistent with alveolar echinococcosis.

Findings:

  • Ultrasound and CT successfully identified the infiltrative nature of the hepatic lesions.
  • The imaging findings aided in differentiating alveolar echinococcosis from other liver pathologies.
  • The case highlights the diagnostic utility of medical imaging in this rare parasitic disease.

Implications:

  • Early and precise diagnosis through imaging is essential for managing alveolar echinococcosis.
  • This case underscores the importance of considering rare parasitic infections in differential diagnoses.
  • Enhanced understanding of imaging findings can improve patient outcomes for alveolar echinococcosis.