The quantitative analysis of the cytoplasmic expression revealed the same patterns as for nuclear expression with a significantly higher ratio of BCL6 + osteoclasts per ROI in MRONJ (BP) specimens (median: 29.1 osteoclasts/mm2) than in ORN (median: 5.6 osteoclasts/mm2; p < 0.010), OM (median: 9.2 osteoclasts/mm2; p < 0.003) and control specimens (median: 0.0 osteoclasts/mm2; p < 0.001) (Tbl. Here, BCL6 is linked to ocular melanoma.