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Myogenin pin



Methodology: IHC

Clinical Significance:
Identifies: A nuclear transcription factor that plays a key role in the regulation of skeletal muscle differentiation, and can be employed as a highly sensitive and specific marker of rhabdomyosarcoma.

Subcellular Localization: Nuclear


Disease State: Small, Blue, Round Cell Tumors, Spindle Cell Tumors / Sarcoma Subtyping

CPT Code(s): 88342 or 88341 (reference only; CPTs may vary)

Turnaround Time: Within 1-2 business days of receipt

Schedule: Monday - Friday

Specimen Requirements:
• Formalin-fixed, paraffin-embedded (FFPE) tissue block or cell block - OR -
• 1 unstained slide for each test requested plus 3-4 additional unstained slides cut at 4µm

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