@article{3050347, title = "Preliminary evaluation of the potential prognostic value of serum levels of immunoglobulins (IgA, IgM, IgG, IgE) in patients with gastric cancer", author = "Tsavaris, N and Tsigalacis, D and Kosmas, C and Koufos, C and and Vaiopoulos, G and Tzivras, M and Kouraklis, G and Papadimas, V and and Georgoulis, V and Archimandritis, A and Sechas, M", journal = "International Journal of Biological Markers", year = "1998", volume = "13", number = "2", pages = "87-91", publisher = "Wichtig Editore", issn = "0393-6155, 1724-6008", doi = "10.1177/172460089801300204", keywords = "gastric cancer; immunoglobulins; prognosis survival", abstract = "Sixty patients with advanced gastric carcinoma who refused to receive cytotoxic chemotherapy were examined for serum immunoglobulin levels (Igc, IgM, IgA, IgE). Three samples were obtained every two months thereafter The group of patients who had above-normal values of one or more of the examined immunoglobulins had a longer survival than the other (p<0.024). Immunoglobulin values were independent of the Helicobacter pylori antibody titer and of acute phase reactants. it is concluded that survival potentially correlates with serum immunoglobulin levels. Further studies including larger numbers of patients and correlating serum immunoglobulin levels with specific clinical parameters are needed to establish the prognostic role of serum immunoglobulins in patients with gastric carcinoma." }