- PSK4K
Prostate-Specific Kallikrein, 4Kscore
Specimen:
Test Code
PSK4K
Specimen Name
Prostate-Specific Kallikrein, 4Kscore
Collect
SST-Serum
Submit
4 mLs
Special Handling
—
Rejection Criteria
—
Stability
CRITICAL FROZEN 30 days
Methodology
—
Performed
Performed Varies - Reported 5-10 days
Reported
—
CPT Codes
- 81539
Components
Tests included in 4 Kallikrein Biomarkers: Total PSA, free PSA, percent free PSA, intact PSA, and hK2.
Additional Information
Biopsy history and clinical indication for ordering are required. Digital Rectal Exam (DRE) result should be provided, if available. https://ltd.aruplab.com/api/ltd/pdf/193
Disclaimer:
It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date. Updated test information can only be guaranteed by using this website.
Choose the Right Test
Test Information
How to Label Your Sample
- Label Your Test 1
- Label Your Test 2
- Label Your Test 3
- Label Your Test 4
- Label Your Test 5
Common Test Phrases
- Label Your Test 1
- Label Your Test 2
- Label Your Test 3
- Label Your Test 4
- Label Your Test 5
Common Lab Definitions
- Serum
- Plasma
- STT