BCL6 and non-Hodgkin lymphoma: PATZ1 and BCL6 - In the NHL group, BCL6 expression negatively correlates with PATZ1 expression, being PATZ1 more expressed in the BCL6 low samples than in the BCL6 high ones (p = 0.013 and 0.014; Pearson and Mann-Whitney tests, respectively) (Figure 2); this correlation is not significant in the FL group (p = 1 and 0.559; Pearson and Mann-Whitney tests, respectively) (Figure 3), but it is in the DLBCL group (p = 0.009 and 0.006; Pearson and Mann-Whitney tests, respectively), with a trend to be negatively correlated in both non-GCB and GCB sub-types (Figures 4 and 5).