Published online Dec 26, 2015. doi: 10.5662/wjm.v5.i4.185
Peer-review started: August 6, 2015
First decision: September 22, 2015
Revised: October 26, 2015
Accepted: November 13, 2015
Article in press: November 17, 2015
Published online: December 26, 2015
Processing time: 132 Days and 19.4 Hours
Core tip: Cystic echinococcosis (CE) (hydatid cyst) is one of the most important parasitic diseases, causing tremendous morbidity and mortality for the human patients. Diagnosis of CE mainly relies on ultrasound images of the cyst along with serological testing. So far, there is no highly specific and sensitive immunodiagnostic test for diagnosis of CE and performances of the currently available tests are not satisfactory. Different antigenic sources including hydatid cyst fluid, antigen B and 5, excretory-secretory antigens of larval stage or adult worm have widely been used for development of serological assays for diagnosis of CE. Utilizing of antigen B subunits in immunodiagnostic tests and detection of IgG subclasses, as a good marker, opened a promising perspective in diagnosis of this debilitating disease.
