HLA-A and neoplasm: In agreement with our previous study [16], advanced tumor stage and extreme up-/down-regulation of HCA2-reactive (HLA-A) molecules (relative scores of +3, +2, -3, and -2) were significant and independent predictors of both DFS and OS (Table 2, top two lines in both sections), whereas the absolute reactivity scores of HCA2, HC10 and L31 (Table 2, last three lines in both sections) as well as the relative reactivity scores of HC10 and L31 (not shown) were not.