ProPath Test Menu

Mismatch Repair (MMR) IHC Panel

TEST DIRECTORY

Test Name

Mismatch Repair (MMR) IHC Panel

Alternate Names

MMR

Description

Detection of 4 mismatch repair proteins by immunohistochemistry: MLH1, MSH2, MSH6, and PMS2.

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