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Chromogranin A

Specimen Container

Red top

Specimen Collection Type

Serum

Minimum Volume To Collect (Ml)

1 mL

Pediatric Volume To Collect (Ml)

0.5 mL

Specimen Preparation

Separate ASAP

Stability

Ambient Stability: 24 hrs
Refrig Stability: 72 hrs
Frozen Stability: 4 Weeks

Unacceptable Conditions

Plasma.

Preferred Transportation Temperature

FROZEN

Performed

Sun, Mon, Wed, Fri

Reported

1-5 days

Methodology

Immunofluorescence

Lab Department

Core

Testing Location

IHC

Synonyms

CgA
ARUP 3002867

Test OR Panel

Test

Misc Instructions

PATIENT PREPARATION: Abstain from medications for 72 hours prior to collection.

Unit of Measurement

ng/mL

CPT Codes

86316

LOINC

9811-1

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