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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.