Test Details

Mnemonic

22C3

Ordering Code

3800061

CPT-4 Code(s)

88360

Specimen Information

Collect

Tissue

Specimen Preparation

Collect tissue. Send formalin-fixed paraffin embedded tissue. Include pathology report with sample.

Alternate Specimen

Three unstained glass positively charged slides with 4 microns formalin-fixed paraffin embedded tissue.

Transport Temperature

Room temperature

Rejection Criteria

Wet/frozen tissue, cytology smears, non-formalin fixed tissue, non-paraffin embedded tissue, non charged slides, ProbeOn slides

Stability

Room temperature: 5 years
Refrigerated: 5 years
Frozen: Unacceptable

Methodology

Immunohistochemistry
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Reference Range

See report
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Performing Laboratory

Mayo Clinic Laboratories
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