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Chromogranin A
Blood
Chromogranin A
Also known as: CgA, Chromogranin
COMMON RANGE
0 – 93
ng/mL
0
102
M
Mayo Clinic Laboratories
Adult
↗
See all sources ↓
CONVERT & COMPARE
ng/mL
=
47
µg/L
Reference ranges across 10+ sources
Adult reference ranges from 4 entries across 4 trusted sources, shown in ng/mL. Compare side-by-side.
SOURCE
SEX
AGE
RANGE
VISUAL
CITE
A
ARUP Laboratories
All
≥18
0 – 85.6 ng/mL
↗
M
Mayo Clinic Laboratories
All
≥18
0 – 93 ng/mL
↗
Q
Quest Diagnostics
All
≥18
0 – 91.8 ng/mL
↗
L
Labcorp
All
≥18
0 – 88 ng/mL
↗
A
ARUP Laboratories
All · ≥18
↗
0 – 85.6 ng/mL
M
Mayo Clinic Laboratories
All · ≥18
↗
0 – 93 ng/mL
Q
Quest Diagnostics
All · ≥18
↗
0 – 91.8 ng/mL
L
Labcorp
All · ≥18
↗
0 – 88 ng/mL
Related biomarkers
Often tested alongside chromogranin a or part of the same panel.
White Blood Cells (WBC)
Blood
Red Blood Cells (RBC)
Blood
Hemoglobin (Hgb)
Blood
Hematocrit (Hct)
Blood
Platelets (PLT)
Blood
Mean Corpuscular Volume (MCV)
Blood
Sources
A
ARUP Laboratories
M
Mayo Clinic Laboratories
Q
Quest Diagnostics
L
Labcorp
Last updated 2026-05-02
This page aggregates publicly available reference data and clinical information from Mayo Clinic Laboratories and other sources. For general wellness information only — not medical advice. For diagnosis or treatment of any condition, talk to a qualified clinician.
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