Table 6 Relationship between various mutated BRCA1 exons and affliction with cancer
Mutated exon no.Affected with cancer, n = 84 (%)Cancer free, n = 37 (%)Total, n = 121
1138 (71.7)15 (28.3)53
1313 (72.2)5 (27.8)18
212 (44.4)15 (55.6)*27
Other exons21 (91)2 (9)23
  • *p = 0.004 using two-sided Fisher’s exact test.