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Arginase-1 IHC Stain

TEST DIRECTORY

Test Name

Arginase-1 IHC Stain

Description

Aids in differentiation of hepatocellular carcinoma vs. metastatic carcinoma; hepatoid differentiation.

Test Code

11089

SPECIMEN REQUIREMENTS

Specimen

Paraffin block or unstained sections on charged slides

GENERAL AND TECHNICAL INFORMATION

Turn Around Time

1-2 days; return shipping may affect total TAT

CPT Code

88342, 88341