CA 19-9

Test/Investigation

CA 19-9

Site(s) or Laboratory offering Test/Investigation

NNUH

Units

kU/L

Sample type

Serum

Turnaround times (TAT) Urgent/Routine/GP or OPD

2 working days

Reference intervals (adult unless stated)

0 – 39 kU/L

If UKAS Accredited Test indicate at which site

Y NNUH

Source

In-house analysis, agreed with Roche 99th centile