Incidental finding of cardiac hydatid cysts, report of two cases

A Very Rare Cause of Dyspnea in a Child: A Hydatid Cyst From Echinococcus

Hydatid cyst is a human parasitic disease caused by echinococcus granulosus that affects mainly the liver or the lungs but may be found in any organ, including the heart in up to 2% of the cases. Humans are infected as accidental hosts by contaminated vegetables or water and by contact with saliva from infected animals. Although cardiac echinococcosis can be fatal, it is rare and often asymptomatic in the early stage. We present the case of a young boy living on a farm who suffered from mild exertional dyspnea. He suffered from pulmonary and cardiac echinococcosis and was treated surgically through median sternotomy to prevent potential cystic rupture.

Pericardial hydatid cyst: The water lily sign as a classical sign in a nonclassical location

Hydatid disease is a parasitic infection that usually targets the liver and is rarely seen affecting the heart. Herein, we present an incidentally diagnosed cardiac hydatid cyst with a pathognomonic radiological feature of a water lily sign.

Incidental Left Ventricular Myocardial Hydatid Cyst - A case report

Hydatid disease is an indolent parasitic infection by a microorganism, echinococcosis granulosis. The disease can infect almost any human organ but is exceedingly rare involving the mediastinum and the heart. It can be lethal if complications occur. CT scan is the modality of choice for the diagnosis of the disease. The coverage of cardiac structures in the abdominal CT scan survey may be helpful for the detection of possible cardio-mediastinal hydatid disease. The authors present a case of hydatid cyst in the left ventricular wall alongside hepatic hydatid cysts. The definitive treatment includes surgery under cardiopulmonary bypass and needs to be treated as soon as it is diagnosed to prevent lethal complications.

Huge Hydatid Cyst of the Right Ventricular Outflow Tract

Hydatid disease is a common health problem in sheep-farming countries such as Iran. The liver and lungs are the most common primary sites of hydatid cysts in humans. Cardiac involvement is an uncommon manifestation, and the right ventricle outflow tract (RVOT) is rarely involved. This is a case report of a 34-year-old man who presented to the Heart Clinic, Tehran, Iran, in 2019 with a history of dyspnoea and fatigue. Following an imaging study, the patient was diagnosed with an RVOT hydatid cyst. He underwent surgical resection of the cyst. The post-operative course was uneventful.