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ALK (5A4) IHC Stain
TEST DIRECTORY
Test Name
ALK (5A4) IHC Stain
Description
Aids in identifying ALK-positive lymphoma and lung carcinomas.
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