Fluorescence In Situ Hybridization (FISH) is a sophisticated cytogenetic technique that allows direct visualization of specific chromosomes using fluorescent DNA probes. This powerful diagnostic method precisely identifies the presence, number and arrangement of chromosomes 13, 18, 21, X and Y - providing critical insights into chromosomal aneuploidies associated with genetic disorders.
FISH testing literally illuminates these chromosomes, making them visible under specialized microscopes to reveal their exact number and structure.
tests:
- FISH FOR ANEUPLOIDY (13, 18, 21, X, Y) - AMNIOTIC FLUID
- FISH FOR ANEUPLOIDY (13, 18, 21, X, Y) – CVS
- FISH FOR ANEUPLOIDY (13, 18, 21, X, Y) – BLOOD
- FISH FOR ANEUPLOIDY (13, 18, 21, X, Y) – POC
