Anti-CENP-B antibodies are associated with prolonged survival in breast cancer.

Aims: Presence of a relationship between autoimmunity and malignant diseases has been investigated for a long time. Anti-SS-B and anti-centromere protein (CENP)-B antibodies are used as serologic markers for autoimmune diseases. In this study, these autoantibodies were studied in breast cancer patients, and their effect on survival was evaluated.