LOX and diffuse large B-cell lymphoma: Figure 4 shows that LOX is clearly detectable in HL sections, unlike FL3A (Panel A: conventional Mallory staining and digital imaging; Panel B: deconvoluted images showing collagen in blue and LOX in brown), and FL1-2 or DLBCL (Figure S2). The analysis of 10 HL, 6 FL3A, 6 FL1-2 and 6 DLBCL and 6 LDN, evidenced that LOX expression in HL is significantly higher than in FL1-2 (p < 0.005) or DLBCL and LDN (p < 0.05); this difference was detectable, although not statistically significant, also vs. FL3A (Figure 4C).