Fact sheets
The Department of Health, Western Australia, does not produce fact sheets on this topic.
Public Health action
Additional sources of information
Definition
1. Microscopic identification of Echinococcus species in cyst fluid or other clinical specimen;
OR
2. Positive serological test for infection with Echinococcus species in a patient with clinical, radiological or sonographic evidence of hydatid disease;
OR
3. Persistently reactive immunoelectrophoresis antibody test at least 2 years after surgical removal of a hydatid cyst, regardless of clinical symptoms or signs.
