From: Methylation and protein expression of DNA repair genes: association with chemotherapy exposure and survival in sporadic ovarian and peritoneal carcinomas
Protein Expression
Low
(≤10%)
Intermediate
(10–30%)
Normal
(>30%)
Total
BRCA1 expression
39 (34%)
30 (26%)
46 (40%)
115
BRCA2 expression
49 (42%)
28 (24%)
38 (33%)
MLH1 Expression*
87 (76%)*