Accessibility links
|
|
PSA
(a.k.a Prostatic Specific Antigen)
minimum sample volume required ~ 5ml
Test Code: PSA
Tube type: SST
Other acceptable tube types
None
Special instructions
None
Minimum retesting interval
Test should not be repeated within 28 days
Age-specific threshold for people with possible symptoms of prostate cancer
Below 40 years: Use clinical judgement
40-49 years: 2.5
50-59 years: 3.5
60-69 years: 4.5
70-79 years: 6.5
Above 79 years: Use clinical judgement
Units
µg/L
Linked to
PSA
Turnaround Time
2
days
Department: Biochemistry
Clinical Application
For diagnosis: Please refer to the threshold ranges quoted above.
For monitoring: Review medical records for management plan.
