MACC1 and neoplasm: For MACC1, there were significant differences in levels of expression between tumor tissues (Mean ± SD, 145.37 ± 289.74), non-tumor tissues (Mean ± SD, 69.13 ± 158.41), and inflammatory tissues (Mean ± SD, 10.04 ± 6.12) (Kruskal–Wallis test; p < 0.05).