R U H Bath, return to home page

Pathology Departments Requesting & Reporting Blood Test Information Phlebotomy Guide Contact us
Blood Sciences

Blood Test Information

Chromogranin A
minimum sample volume required ~ 4ml

  back to assay index

Test Code: GUT

Special instructions
Must be received on ice.
A special sample collection procedure is required, laboratory MUST be contacted before requesting.
For a full gut hormone profile 3 EDTA tubes are required.

Sent away to Charing Cross Hospital, London
Contact Laboratory before requesting

Reference range


Linked to
Gut Hormones

Turnaround Time
21 days

Department: Biochemistry

Clinical Application
Please note: An 8 hour fast is preferred, but only essential if other tests in the, 'gut hormone profile' are requested at the same time.


back to top