Muscle Biopsy – Periodic Acid Schiff with and without Digestion
- Tech Only CPT
- Tech Pro CPT
- PowerPath Code
- Schedule Monday - Friday
- Turn Around Time Within 1-2 business days of receipt
- Methodology Special Stains
Specimen Requirements
Fresh or frozen muscle tissue, or 1 frozen section charged slide per test, plus 3-4 additional frozen section slides, all cut at 10 microns.
Diagnostic Utility
This stain is used for the demonstration of glycogen in muscle tissue.