example_individual_cna.txt

Tumor_Sample_Barcode	Hugo_Symbol	Copy_Number_Alteration
TCGA-05-4417-01	MET	2
TCGA-05-4417-01	ERBB2	2
TCGA-05-4417-01	CDK4	-2
TCGA-05-4417-01	CDK4	-1
TCGA-02-0033-01	MET	2
TCGA-02-0033-01	ERBB2	1
TCGA-02-0033-01	CDK4	2
TCGA-02-0033-01	CDK4	2
TCGA-05-4417-01	MET	Amplification
TCGA-05-4417-01	CDK4	Deletion
TCGA-05-4417-01	CDK4	Loss
TCGA-05-4417-01	ERBB2	Gain