Performing Lab
UCSF Cytogenetics Lab
Test Code
CYALL
Description
Fluorescence in situ hybridization (FISH) is performed to detect from non-blood samples the followings: abnormal copy numbers of chromosome 4, abnormal copy numbers of chromosome 10, abnormal copy numbers of chromosome 17/deletion of chromosome 17p13.1 (TP53), ETV6/RUNX1 gene fusion, BCR/ABL1 gene fusion, MLL rearrangements, PDGFRB rearrangements, ABL1 rearrangements, and ABL2 rearrangements.