Test Directory
| Test Code | ||||
| UPPSA | ||||
| Test Name | ||||
| Prostate Specific Antigen, Ultrasensitive | ||||
| Expected Turnaround Time | ||||
| 4 - 7 days | ||||
| Clinical Utility | ||||
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For post-prostatectomy patients. The lower limit of accurate quantification for this assay is 0.02 ng/mL. PSA values less than 0.02 ng/mL cannot be accurately measured and will be reported as less than 0.02 ng/mL. Specimens with PSA levels below the lower limit of accurate quantification should be considered as negative. In patients with a negative result for post-prostatectomy PSA, serial monitoring of PSA levels at regular intervals, along with physical examinations and other tests, may help to detect recurrent prostate cancer. |
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| Specimen and Container Info | ||||
|
Specimen Type: Serum
Preferred Collection Container: Red Top, Plain Alternate Collection Container: Gold Top, Serum Separator Desired Specimen Volume: 1 mL |
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| Collection Instructions | ||||
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| Processing and Submission Instructions | ||||
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| Patient Preparation | ||||
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Draw before rectal examination or biopsy procedure. |
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| Transport Instructions | ||||
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Transport to the laboratory frozen. |
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| Stability Requirements | ||||
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| Methodology | ||||
| Immunochemiluminometric Assay (Icma) | ||||
| Reference Intervals | ||||
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See patient report. |
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| Alternate Names | ||||
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| Reference Lab | ||||
| Quest Diagnostics Nichols Institute | ||||
| Testing Schedule | ||||
| Routine, 3 times per week | ||||
The American Medical Association (AMA) Current Procedural Terminology (CPT) codes published by HNL Lab Medicine are guidelines and are intended for informational purposes only. CPT coding is the exclusive responsibility of the billing entity. View the Terms.
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