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Table 4 Three breast carcinoma cases with high TMB

From: High tumor mutation burden is associated with DNA damage repair gene mutation in breast carcinomas

Case

Age (yr)

Phenotype

ER

PR

HER2

Gene mutations

TMB (#/MB)

1

70

Lobular

95

0

Negative

PIK3CA,PTEN, ARID1A, CDH1, CHD4, FAM123B, SMAD4, TP53

33

2

50

Ductal, NOS

90

0

Negative

MAGI2*, PIK3C2B, PIK3CA, PIK3R1, SPEN, TP53

61

3

57

Ductal, NOS

99

0

Negative

ERBB4, ESR1, GATA3, IGF1R,MAGI2**, PAX5

20

  1. Notes: *MAGI2 S220*; **MAGI2 Q1193fs*35
  2. Abbreviations: ER estrogen receptor, PR progesterone receptor, TMB tumor mutation burden