[Alpha and beta natural agglutinin titers in neoplasms]

A serological analysis of alpha and beta agglutinin titres has been carried out in cancer patients. Statistics of the patients' blood groups were also taken. The study showed an increased agglutinin titre, the expression of the functioning of the organism's defensive powers. Only in the terminal stage of the neoplastic disease were antibody titres low, the sign of low antibody reactivity of the affected organism.