TABLE 2.

Gene mutations in DIG.

Gene	Type of mutation	Identity of mutation		Origin
		Nucleotide	Protein
TSC2	Stop gain	G4681T	E1561*	Somatic
BRCA1	Nonsynonymous	C2081T	S694F	Hereditary
MSH2	Nonsynonymous	G641T	R214I	Hereditary
MSH6	Nonsynonymous	G3611A	R1204Q	Hereditary
EWSR1	Frameshift deletion	879delC	P294Hfs*3	Somatic