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. 2021 Oct 22;11:20939. doi: 10.1038/s41598-021-00309-3

Table 2.

Comparison of results of RT-qPCR and IHC/FISH methods used in assessment of ALK rearrangements.

Number of cases
RT PCR positive RT PCR negative
FISH and IHC positive 16 6
FISH and IHC negative 3 76