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RB IHC Stain

TEST DIRECTORY

Test Name

RB IHC Stain

Alternate Names

RB Protein

Description

Aids in identifying spindle cell/pleomorphic lipoma and myofibroblastoma.

Test Code

32871

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