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Table 2 Protein expression in primary sporadic ovarian and peritoneal carcinomas before chemotherapy exposure.

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%) 115
MLH1 Expression* 28 (24%)   87 (76%)* 115
  1. MLH1 expression was scored in two categories: ≤10% positive cells = Low, >10% positivity = Normal.