HLA-D Antigens and Paget's Disease of Bone

Abstract

HLA-A, -B, -C, -DR, and -DQ antigens were determined in 25 Ashkenazi Jews with Paget's disease of bone. HLA-DR2 was more frequent in the Pagetic patients compared with 57 healthy controls of the same ethnic origin. This finding concurs with a previous report and raises the possibility that HLA-DR2 may be associated with Paget's disease of bone, probably by predisposing the bone cells to viral infection.