Diagnostic test
METAPHASE FISH–15Q–DELETION-PRADER WILLI SYNDROME - (Outlab)
About test
What does METAPHASE FISH–15Q–DELETION-PRADER WILLI SYNDROME - (Outlab) measure?
This test uses fluorescence in situ hybridization (FISH) on metaphase cells to evaluate the 15q chromosomal region for deletions associated with Prader-Willi syndrome. It may be used when a healthcare professional is assessing a possible chromosome 15q deletion or investigating clinical findings that could be consistent with this condition. Results are interpreted alongside medical history, clinical evaluation, and other genetic tests 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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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.