Fig. 1

Selected pedigree clusters from four families from the Tasmanian Familial Prostate Cancer study. Four clusters were chosen from family 9 (a), two from family 11 (b), four from family 22 (c) and five from family 72 (d). Circles represent women and squares men, with individuals affected by prostate cancer filled in black, those unaffected unfilled and individuals affected by other cancers quarter filled. Samples interrogated on the 450k array are indicated by a red arrow head. Replicate samples are indicated by square brackets around the sample name, while the batch is indicated underneath the sample name. Orange stars indicate samples for which good-quality Omni2.5 genotype and 450k methylation data were available