Table 1 Number of samples and their TP53 abnormalities.

From: Identifying novel mechanisms of biallelic TP53 loss refines poor outcome for patients with multiple myeloma

State

Set

Group

TP53 abnormalities (N =)

Mutation

CNV

LOH

Total

NDMM (N = 634)

Training

Known biallelic

16

15

1

16

Known WT

   

377

Validation

Known biallelic

7

7

0

7

 predicted as biallelic

   

7

 predicted not

   

0

Known WT

   

165

 predicted as biallelic

   

48

 predicted not

   

117

Discovery

Known mono-allelic

8

42

12

62

 predicted as biallelic

4

18

4

26

 predicted not

4

24

8

36

RRMM (N = 66)

Validation

Known biallelic

4

4

0

4

 predicted as biallelic

   

4

 predicted not

   

0

Known WT

   

47

 predicted as biallelic

   

25

 predicted not

   

22

Discovery

Known mono-allelic

4

11

0

15

 predicted as biallelic

2

5

0

7

 predicted not

2

6

0

8