BCR-ABL fusion gene is detected by?
Correct Answer: FISH
Description: Ans. (b) FISH(Ref: Robbins 9th/pg 616-618)Flow cytometry: is used for immunophenotyping in Leukemias & LymphomasFISH- used for detecting submicroscopic chromosomal aberrations of BCR-ABL fusionKaryotyping: Used for detecting chromosomal defects of at least 5 mb size (low sensitivity)RT-PCR: used for quantitative DNA estimation
Category:
Pathology
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