What is the echinococcus ABs (IgG) lab test?
An echinococcus ABs (IgG) lab test detects antibodies to echinococcus species, including echinococcus granulosus and echinococcus multilocularis.
Why is the echinococcus ABs (IgG) lab test done?
An echinococcus ABs (IgG) lab test is done in order to confirm an individual’s exposure to echinococcus. This test alongside clinical examination is helpful in diagnosing an infection caused by the echinococcus species.
What does the echinococcus ABs (IgG) lab test measure?
An echinococcus ABs (IgG) lab test measures the number of antibodies produced in response to getting infected with the echinococcus species. Antibodies are an essential part of our immune system and their job is to kill the disease-causing microorganisms.
Are there any risks associated with this test?
There are no known risks associated with this test.
How should I prepare for this test?
No special preparation is needed for this test.
Is an echinococcus ABs (IgG) test 100% accurate?
This test is not 100% accurate. Exposure history and other imaging tests should be done alongside this test to confirm the diagnosis of an echinococcal infection.
What is the cause of behind a false negative test result?
Some individuals may not develop high enough antibody titers that can be detected by this serologic test therefore, leading to a false negative test result.
Which other types of infections cause a false positive echinococcus ABs (IgG) test result?
Infections caused by taenia species, schistosoma species, and strongyloides can cause a false positive test result.
INTERPRETATIONS:
REFERENCE RANGE INTERPRETATION
Below 0.3 OD units Negative
Above 0.3 OD units Positive
An echinococcus ABs (IgG) lab test is done in order to confirm an individual’s exposure to echinococcus. This test alongside clinical examination is helpful in diagnosing an infection caused by the echinococcus species.