A
5200 Harry Hines Blvd.
,
Dallas
,
TX
75235
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General Information
Alias: Trisomy FISH, Newborn FISH
Performed: Sun-Sat
Turn Around Time: 1-3 days
CPT Codes: 88271 x5; 88275 x5; 88291
Performed By: Referral Lab
Notes:
FORM REQUIRED.
Patient History Pediatric/Adult Cytogenetic (Chromosome) Testing
Clinical Utility: Panel is utilized for newborns with suspected aneuploidy. Included are probes for trisomy 13, trisomy 18, trisomy 21, and the X and Y sex chromosomes. Orders for FISH studies must be placed separately from Chromosome Analysis.
Link:
Aneuploidy Panel by FISH
Components
Name |
Method |
Sex |
Age Range |
Ref. Range Low |
Ref. Range High |
Units |
FISH Aneuploidy, Blood |
Fluorescence in situ Hybridization |
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|
|
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Specimen Requirements
Type |
Container |
Volume |
Units |
Collection / Delivery |
Storage / Transport |
Off Campus |
Whole Blood |
4 mL Grn Na Hep |
|
|
Deliver labeled specimen and completed form to lab immediately. |
Room Temperature |
|