Jul 28, 2022 · Hydatid disease, also called cystic echinococcosis, is a parasitic infection caused by a tapeworm. People can get the disease if they come into contact with dog feces containing the parasite. Hydatid disease causes cysts to grow in organs, usually your liver. Treatment involves medication, aspiration (cyst drainage) or surgery.

May 21, 2024 · Hydatid cysts may be found in almost any site of the body, either from primary inoculation or via secondary spread. The liver is affected in approximately two-thirds of patients, the lungs in approximately 25 percent, and other organs including the brain, muscle, kidneys, bone, heart, and pancreas in a small proportion of patients.

Human echinococcosis (hydatidosis, or hydatid disease) is caused by the larval stages of cestodes (tapeworms) of the genus Echinococcus. Echinococcus granulosus (sensu lato) causes cystic echinococcosis and is the form most frequently encountered.

May 17, 2021 · Abdominal pain, nausea and vomiting are commonly seen when hydatids occur in the liver. If the lung is affected, clinical signs include chronic cough, chest pain and shortness of breath. Other signs depend on the location of the hydatid cysts and the pressure exerted on the surrounding tissues.

Imaging findings are the basis for the diagnosis of hepatic hydatid cysts. Surgical treatment remains the “gold standard” in therapy, but minimally invasive methods with high applicability, less frequent complications and lower hospital requirements are starting to gain ground.

CT scanning has an accuracy of 98% and the sensitivity to demonstrate the daughter cysts. It is the best test for the differentiation of hydatid from amebic and pyogenic cysts in the liver....

Diagnosis involves a combination of imaging techniques and blood tests specific to the Echinococcus species. Treatment options such as medications, surgery, or even liver transplants for severe cases, depend on the type and severity of infection.

Diagnosis of hydatid disease is based on the epidemiological background of patients, clinical signs and symptoms, and radiographic and related imaging studies. Serodiagnostic assays can be particularly helpful and detection of antibody to specific echinococcal antigens has the highest degree of specificity.

Echinococcosis is infection with larvae of the tapeworm Echinococcus granulosus (cystic echinococcosis, hydatid disease) or Echinococcus multilocularis(alveolar disease). Symptoms depend on the organ involved—eg, jaundice and abdominal discomfort with liver cysts or cough, chest pain, and hemoptysis with lung cysts.

Hydatid disease diagnosis. Your health care provider will perform a physical exam and ask you about your symptoms. If your health care provider suspects cystic echinococcosis or alveolar hydatid disease (alveolar echinococcosis), tests that may be done to find the cysts include: X-ray, echocardiogram, CT scan, PET scan, or ultrasound to view ...