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Updated: Dec 28, 2025

Murine Fetal Echocardiography
Published on: February 15, 2013
Multiple hydatid cysts of the interventricular septum
Mustafa Tascanov1, Mehmet Uğur2
1Department of Cardiology, Medicine Faculty of Harran University, Şanlıurfa, Turkey.
Insights
Hydatid disease, caused by Echinococcus granulosus, rarely affects the heart. This case highlights multiple cardiac hydatid cysts within the interventricular septum, a highly unusual presentation of this parasitic infection.
Area of Science:
- Parasitology
- Cardiology
- Infectious Diseases
Background:
- Hydatid disease, caused by the parasite Echinococcus granulosus, is endemic in certain regions worldwide.
- While liver and lung involvement are most common, cardiac manifestations are exceptionally rare.
- Cardiac hydatid disease typically affects the left ventricular free wall, right ventricle, or interventricular septum.
Observation:
- This report details an extremely rare instance of multiple hydatid cysts.
- The cysts were specifically located within the interventricular septum of the heart.
- This presentation is highly unusual for cardiac involvement by Echinococcus granulosus.
Findings:
- Multiple cardiac hydatid cysts were identified.
- The cysts were localized to the interventricular septum.
- This represents a rare parasitic infection of the heart.
Implications:
- Highlights the importance of considering rare parasitic infections in cardiac pathology.
- Underscores the need for awareness of unusual presentations of hydatid disease.
- Contributes to the understanding of Echinococcus granulosus localization in cardiac tissue.
Abstract:
Hydatid disease, Echinococcus granulosus, is a parasitic infection which is endemic in some countries. The liver and lungs are the most common sites of infection. Cardiac involvement is extremely rare. The most common localizations of cardiac involvement are the left ventricular free wall, right ventricle, and interventricular septum. Herein, we present a rare case of multiple cardiac hydatid cysts in the interventricular septum.
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