Table 2: Mutational status of DNA from urine samples.

dPCR reaction

 

BC n 21 (%)

T+ n 8 (%)

No BC n 9 (%)

FGFR3

42 dPCRs

Wild-type

 

16 (76)

3 (38)

8 (88)

Mutated

 

5 (24)

5 (62)

1 (12)

Not determined

 

0

0

0

TERT promoter

51 dPCRs

Wild-type

 

11 (65)

1 (13)

9 (100)

Mutated

 

6 (35)

7 (87)

0

Not determined

 

4

0

0

STAG2

25 dPCRs

Wild-type

 

1 (15)

5 (63)

8 (88)

Mutated

 

6 (85)

3 (37)

1 (12)

Not determined

 

14

0

0

FGFR3m and TERTm

39 dPCRs

4 (23)

4 (50)

0

FGFR3m and STAG2m

23 dPCRs

5 (71)

7(87)

0

STAG2wt and TERTm

24 dPCRs

5 (71)

5 (62)

0

All 3 mutated

22 dPCRs

2 (28)

4 (50)

0

No mutations

22 dPCRs

8 (72)

0

9 (100)

BC-patients with diagnosed BC; T+ -patients with tumor confirmed within 6 months of recent DNA analysis; no BC-control subjects.