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Illustrations
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Alternative names
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Definition
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How the test is performed
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How to prepare for the test
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How the test will feel
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Why the test is performed
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Normal Values
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What abnormal results mean
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What the risks are
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Special considerations
Illustrations
Liver culture
Alternative names
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Culture - mycobacterial of suspected non-pulmonary site of pathology
Definition
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Mycobacterial culture of suspected non-pulmonary site of pathology is a test for the presence of tuberculosis or similar infection in a site other than the lungs.
How the test is performed
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A biopsy or aspiration of tissue or fluid is placed in appropriate culture media to detect the growth of tuberculosis or similar bacteria.
How to prepare for the test
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The preparation depends upon the suspected site of infection.
Infants and children:
The preparation you can provide for this test depends on your child's age, previous experiences, and level of trust. For general information regarding how you can prepare your child, see the following topics:
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Infant test or procedure preparation (birth to 1 year)
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Toddler test or procedure preparation (1 to 3 years)
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Preschooler test or procedure preparation (3 to 6 years)
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Schoolage test or procedure preparation (6 to 12 years)
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Adolescent test or procedure preparation (12 to 18 years)
How the test will feel
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How the test will feel depends upon the type of fluid or tissue needed for the test. A biopsy or aspiration will be performed.
Why the test is performed
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The test is performed to detect tuberculosis or similar infection, or when spread of tuberculosis or similar infection from the lungs to other tissues is suspected.
Normal Values
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No growth is normal.
What abnormal results mean
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Mycobacterium tuberculosis or similar bacteria is present in the culture.
What the risks are
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The risks may include infection, bleeding, or perforation.
Special considerations
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Not applicable.
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