slight significancep=0.004
Analysis of salivary and serum CA125 in patients with malignant tumors (n=44) showed the same pattern (R=0.087; p=0.575; Spearman correlation analysis) of incompatibility as in the whole sample, whereas in the group with benign tumors (n=47) slight significance was obtained which was inversely related to salivary and serum CA125 (R=-0.415; p=0.004; Spearman correlation analysis) ( Fig. 2 ).