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Unit Code 88538:
X-Inactivation (XIST), Xq13.2 Deletion, FISH

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Useful For

As an aid in the diagnosis of Turner syndrome, in conjunction with

#8696 "Chromosomes Analysis, For Congenital Disorders, Blood"

 

To characterize marker chromosomes that are derived from the X

chromosome

Special Instructions and Forms

• Final Disposition of Fetal/Stillborn Remains 
• MayoConnect Additional Test Information 

Method Name

Fluorescence in situ hybridization (FISH)

Reporting Name

XIST, Xq13.2, FISH

Ordering Mnemonic

FXIST

Aliases

X Inactivation

Xq Deletion

Xq13.3

Key