hydatid


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Related to hydatid: hydatid mole, hydatid cyst

hydatid

[′hīd·ə·dəd]
(medicine)
A cyst formed in tissues due to growth of the larval stage of Echinococcus granulosus.
A cystic remnant of an embryonal structure.
References in periodicals archive ?
One stage bilateral thoracotomy for hydatid cysts of both lungs.
Hydatid serology may be useful to differentiate from hydatid cysts, especially in patients living in areas endemic for echinococcosis.
Complicated hydatid cysts of the lung: clinical and therapeutic issues.
Hydatid disease is usually encountered between the ages of 30 and 50 years, and is rarely seen in children.
The primary hydatid disease of the bone, caused by Echinococcus granulosus is formed when the scoleces are localized in the bone, and it is seen in 1% to 2.
Sometimes, young cysts occur within the hydatid cyst.
The retrovesical location of hydatid cyst is very rare.
The case of a cyst hydatid localized with in the interatrial septum.
Material and Methods: Twelve paediatric cases admitted to the Ege University Children's Hospital with various symptoms and diagnosed with hydatid disease between 2009 and 2011 were included in the study.
Vaccination trials in Australia and Argentina confirm the effectiveness of the EG95 hydatid vaccine in sheep.