Casandra
Casandra Test Code NG17659Version 1 (DRAFT)
Performing Lab
HER2 (Other) FISH
Clinical Use
Order TestUse
The HER2 (Other) FISH test determines HER2 (ERBB2) gene amplification status to help guide anti‑HER2 targeted therapy decisions in various tumor types, including endometrial cancer, salivary duct carcinoma, ovarian cancer, serous carcinomas, and other solid tumors.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
New York Approved
Methodology
Chromosomal / Cytogenetics (FISH)
Biomarkers
ERBB2
GeneSNV/Indel
Mutation • Categorical (e.g., Positive / Negative / Indeterminate)
Result Turnaround Time
3-5 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Tissue (FFPE)
Volume
Not provided
Minimum Volume
Not provided
Container
Paraffin block or cut slides
Collection Instructions
For paraffin block: H&E slide plus block. For cut slides: H&E slide plus 2 unstained 4 μm‑thick slides. Circle H&E slide for tech‑only service.