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. 2020 Sep 1;10(9):2919–2932.

Table 5.

Mutation spectrum of breast and ovarian tumors

Breast (N=108) Ovarian (N=14)


Tier I/II Tier III Total Tier I/II Tier III Total
APC 1 1
AR 4 4
ATM 4 4 1 1
ATR 4 4 1 1
BRCA1 2 2 1 1 2
BRCA2 4 4
BRIP1 1 1 2
CBFB 3 2 5
CDH1 2 6 8
CSMD1 1 5 6
ERBB3 5 5 1 1
EXOC2 2 2 1 1
EXT2 1 1
GATA3 11 11
HERC1 3 3 1 1
KRAS 4 4
MAP2K4 2 1 3 1 1
MAP3K1 11 4 15 2 2
MSH2 5 5
NBN 4 4
NF1 2 2 1 1
PALB2 1 1 2 2 2
PIK3CA 22 10 32 2 2
PTEN 4 3 7 1 1
RAD51C 1 1
RB1 1 1
SYNE1 6 6
TP53 13 16 29 9 2 11