Several susceptibility loci for classical Hodgkin lymphoma have been reported. However, much of the heritable risk is unknown. Here, we perform a meta-analysis of two existing genome-wide association studies, a new genome-wide association study, and replication totalling 5,314 cases and 16,749 controls. We identify risk loci for all classical Hodgkin lymphoma at 6q22.33 (rs9482849, P = 1.52 x 10(-8)) and for nodular sclerosis Hodgkin lymphoma at 3q28 (rs4459895, P = 9.43 x 10(-17)), 6q23.3 (rs6928977, P = 4.62 x 10(-11)), 10p14 (rs3781093, P = 9.49 x 10(-13)), 13q34 (rs112998813, P = 4.58 x 10(-8)) and 16p13.13 (rs34972832, P = 2.12 x 10(-8)). Additionally, independent loci within the HLA region are observed for nodular sclerosis Hodgkin lymphoma (rs9269081, HLA-DPB1*03:01, Val86 in HLA-DRB1) and mixed cellularity Hodgkin lymphoma (rs1633096, rs13196329, Val86 in HLA-DRB1). The new and established risk loci localise to areas of active chromatin and show an over-representation of transcription factor binding for determinants of B-cell development and immune response.
Type of Publication:
Journal article published