Diagnostic test
FISH FOR RB1 (13Q) DELETION - (Outlab)
About test
What does FISH FOR RB1 (13Q) DELETION - (Outlab) measure?
This test uses fluorescence in situ hybridization (FISH) to check for deletion of the RB1 gene region on chromosome 13q. RB1 is involved in regulating cell growth. The test may be used when a healthcare professional needs to evaluate genetic changes associated with certain cancers or blood disorders, or to support diagnosis, risk assessment, or disease monitoring. Results are interpreted alongside clinical findings and other laboratory tests.
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.