N>600
N>1000
N>360
N=2036
GWAS done in 1850 patients in the RAPPER study (prostate and breast)
The largest GWAS study to date
Documents a true association between common genetic variants and RT
related morbidity
Associations with morbidity appeared to be tumour site-specific, thus different
for breast and prostate
Larger studies are needed, >3000 patients
GWAS and the RAPPER study