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Analysis Methods | Conversion to Watson for Genomics Fusion File | Processing Fusions CSV

Processing Fusions CSV

TruSight Tumor 170 fusion variants with True in the KeepFusions column of the {Sample_ID}_Fusions.csv are copied to the Watson for Genomics output fusion file. The order of Gene1/Gene2 reported in the TruSight Tumor 170 Fusions CSV file does not indicate directionality of the fusion, so each passing fusion pair is output in both directions. Output fusion gene pairs are separated by a dash (-). Fusions with overlapping genes (denoted by semi-colon(;) in the {Sample_ID}_Fusions.csv) are output into separate rows.

For example, the following row in the TruSight Tumor 170 app {Sample_ID}_Fusions.csv

Gene A

Gene B

...

KeepFusion

Gene 1

Gene2;Gene3

...

TRUE

Is output in the Watson for Genomic fusion file with four rows:

Gene1-Gene2

Gene2-Gene1

Gene1-Gene3

Gene3-Gene1

For Research Use Only. Not for use in diagnostic procedures. 

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