Purpose of the Test
- Diagnosing specific types of leukemia and lymphoma.
- Identifying gene amplification in breast cancer (e.g., HER2).
- Detecting micro-deletions or chromosomal translocations.
FISH testing is a highly advanced cytogenetic technique used to detect specific genetic abnormalities in chromosomes, providing critical insights for accurate cancer diagnosis and personalized precision treatment strategies for patients.
Scientific name: Fluorescence In Situ Hybridization (FISH) Testing
An advanced laboratory test using fluorescent probes to bind specific DNA sequences. It enables visualization of chromosomal abnormalities, crucial for diagnosing malignancies and guiding personalized targeted therapy decisions.