Table 1 BARD1 c.1977A>G carriers identified in a hereditary cancer cohort (classified by their clinical suspicion) and two control populations.

From: RNA assay identifies a previous misclassification of BARD1 c.1977A>G variant

 

Number of carriers

Total of individuals

Frequency (%)

Clinical suspicion

Hereditary colorectal cancer

7

966

0.7

Hereditary breast cancer

6

1688

0.4

Hereditary ovarian cancer

5

551

0.9

Hereditary breast and ovarian cancer

1

435

0.2

Melanoma

1

119

0.8

Total hereditary cancer cohort

20

4168

0.5

Control cohorts

GCAT Spanish population cohort

1

194

0.5

gnomAD non-Finnish European, non-cancer dataset

354

59,056

0.6