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Test ID:
ULTRAPSA
Prostate Specific Antigen (PSA) – Sensitive, Serum
Test Overview
Method
Electrochemiluminescent immunoassay (ECLIA)
Result Included
Prostate Specific Antigen (PSA) - Ultra sensitive
Specimen
Specimen Type
SerumVolume
Sample Volume
2 mL
Specimen Comment
Barricor™ tube is not acceptable.
Collection & Handling
Collection Instructions
Do not add acid or other preservatives. Recommend collection prior to rectal exam or other action that may affect PSA levels.
Stability
| Refrigerated | Frozen |
|---|---|
| 5 days | 6 Months |
Rejection Criteria
| Criteria | Specification |
|---|---|
| Specimen | Barricor™ tube |
Performance & Interpretation
Turnaround Time
3 days
Results
Name
Units
Reference Range
Conversion
-
PSA - Ultrasensitiveµg/LLess than 4.0ng/mL x 1.00
Referral Location
Canada
Test Version
Last Updated
2023-02-01