ING3 and breast carcinoma: In addition, we also found that nuclear ING3 could predict the prognosis of breast cancer patients in lymph node metastasis (LN+) group (Figures 6E, F) (P=0.043 and P=0.019), but not in lymph node negative (LN-) group (Figures 6G, H) (P=0.221 and P=0.499).