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Related Concept Videos

Cardiomyopathy III: Hypertrophic Cardiomyopathy01:29

Cardiomyopathy III: Hypertrophic Cardiomyopathy

Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...
Cardiomyopathy II: Dilated Cardiomyopathy01:30

Cardiomyopathy II: Dilated Cardiomyopathy

Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...
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Endocarditis II: Clinical Features of Infective Endocarditis

Endocarditis can present various clinical features depending on the causative organism and the patient's underlying health conditions. Initially, the clinical features of infective endocarditis develop gradually, presenting with nonspecific symptoms that can be easily mistaken for other illnesses.General SymptomsEarly symptoms of infective endocarditis are fever, chills, weakness, malaise, fatigue, and weight loss. These symptoms reflect the systemic nature of the infection and the body's...
Cardiomyopathy IV: Restrictive Cardiomyopathy01:29

Cardiomyopathy IV: Restrictive Cardiomyopathy

Restrictive cardiomyopathy (RCM) is a rare heart muscle disease characterized by impaired ventricular filling due to stiffened ventricular walls, leading to significant diastolic dysfunction.EtiologyRestrictive cardiomyopathy can arise from both inherited and acquired diseases, many of which are systemic. It is categorized into four main types: infiltrative, storage, non-infiltrative, and endomyocardial diseases.Infiltrative diseases, such as amyloidosis, lead to RCM by depositing amyloid...
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Mitral Stenosis II: Clinical features and Diagnostic Tests

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Related Experiment Video

Updated: May 17, 2026

Transient Transduction of the Strobilated Forms of Echinococcus granulosus
13:25

Transient Transduction of the Strobilated Forms of Echinococcus granulosus

Published on: September 16, 2022

Massive cardiac echinococcosis.

Pranjal Rai1, Yashant Aswani2

  • 1Department of Radiology, Mayo Clinic, 200 First St SW, MN, 55902, Rochester, USA. raipranjal2@gmail.com.

The International Journal of Cardiovascular Imaging
|May 15, 2026
PubMed
Summary
This summary is machine-generated.

Cardiac Echinococcosis, a rare form of hydatid disease, can cause unusual symptoms like chest pain. This case highlights multimodal imaging findings for diagnosis.

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Area of Science:

  • Cardiology
  • Radiology
  • Parasitology

Background:

  • Cardiac Echinococcosis is an exceptionally rare manifestation of systemic hydatid disease.
  • It often presents with nonspecific or atypical symptoms, complicating diagnosis.

Purpose of the Study:

  • To describe a case of cardiac echinococcosis.
  • To illustrate the utility of multimodal imaging in diagnosing this rare condition.

Main Methods:

  • Case report.
  • Review of imaging findings including chest radiograph, computed tomography (CT), and cardiac magnetic resonance imaging (MRI).

Main Results:

  • The case presented with atypical symptoms suggestive of cardiac involvement.
  • Multimodal imaging (chest radiograph, CT, cardiac MRI) provided characteristic findings of hydatid cysts within the heart.

Conclusions:

  • Cardiac Echinococcosis is a rare but important differential diagnosis for cardiac masses and atypical chest symptoms.
  • Multimodal imaging is crucial for the accurate diagnosis and characterization of cardiac echinococcosis.