Chapman, C., et al. - An assessment of the diagnostic potential of autoantibodies to multiple known tumour-associated proteins. Autoantibodies against one or more of the tumour-associated antigens appears to indicate the presence of early-stage breast cancers. Autoantibody assays against a panel of antigens could be used as an aid to mammography in the detection and diagnosis of early primary breast cancer, especially in younger women at increased risk of breast cancer where mammography is known