Table 2.

Ancestries of participants

Origin of lineage with breast cancer, as reported by the participantCases genotypedCases with PALB2 mutations
Series 1: AJ ancestry
 Ashkenazi Jewish172
Series 2: Unselected ancestry
 African American182
 American Indian or Inuit33
 Austrian4
 Basque3
 Belgian2
 Chinese4
 Czech7
 Danish13
 Dutch20
 English2256
 European not otherwise known3
 Filipino1
 French252
 French Canadian21
 German25720
 Greek6
 Hungarian3
 Icelandic2
 Irish1161
 Italian65
 Japanese1
 Korean2
 Lebanese2
 Mexican13
 Norwegian12
 Polish11
 Portuguese4
 Puerto Rican2
 Romanian3
 Russian3
 Scots92
 Scots Irish31
 Slovenian4
 Swedish22
 Swiss17
 Turkish2
 Welsh6
 Series 2 total97233