Diagnostic test
METAPHASE FISH 22Q MICRODELETION-DI-GEORGE SYNDROME - (Outlab)
About test
What does METAPHASE FISH 22Q MICRODELETION-DI-GEORGE SYNDROME - (Outlab) measure?
This test uses fluorescence in situ hybridization (FISH) on metaphase cells to look for deletion of genetic material in the 22q region, commonly associated with 22q11.2 deletion (DiGeorge) syndrome. It may be used to evaluate suspected chromosome changes in people with relevant clinical findings or a family history of this condition. Results are interpreted together with medical history, examination findings, and other genetic testing when needed.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Thyrocare
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Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.