Table 2. NTRK gene fusion results from IHC and NGS testing of samples from the subcohort (N = 234) .
NGS positive, n | NGS negative, n | |
---|---|---|
IHC positive | 3 | 1 |
IHC negative | 0 | 228 |
Valid IHC data were available from 232 samples (from 223 patients) for which both NGS and IHC data on any sample were available. Abbreviations: IHC: immunohistochemistry; NGS: next generation sequencing.