Chromogranin A, LC/MS/MS QCHRA
Method(s) | Chromatography/Mass Spectrometry |
---|---|
Synonym | CgA |
Specimen Required | |
Collect | One 5 mL plain red (no gel) top tube. |
Transport | Transfer 1 mL frozen (Min: 0.5 mL). * Collection Instructions *
|
Stability | Ambient: 7 days Refrigerated: Unacceptable Frozen: 31 days |
Unacceptable Conditions |
|
Schedule | Mon-Sat; Report available: 6-8 days |
Billing Code | 9011126 |
CPTCode | 86316 |
Notes | Performing Laboratory Quest Diagnostics Nichols Institute-San Juan Capistrano, CA |
Preferred Specimen Collection Device(s) | |
Reference Interval | |
Adults - less than 311 ng/mL |