HLA B27 Referral

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Assay

HLA B27 Referral

Key Words

HLA B27

Specimen Collection

Samples must be receipted in the laboratory Mon-Thu only.

2.6 or 3.4ml EDTA sample required

Referrals

This test is referred to another centre for analysis:
Tissue Typing
Addenbrooke's Hospital
Hills Road
Cambridge
CB2 0QQ

Turnaround time

21 days from receipt at reference laboratory

Test indications

Suspected inflammatory disease or ankylosing spondylitis, where results obtained locally are equivocal.

Interferences

Contact referral laboratory for information

Reference Range

Contact referral laboratory for information

Minimum retesting interval

HLA B27 requests made where historic results exist on a patient are intervened.