The cellular proliferation activity evaluated by ki67 in recurrent ameloblastoma (13.5 ± 6.0%) was significantly higher in primary ameloblastoma (9.7 ± 7.8%) (p<0.05).
BNBM tái phát có tỉ lệ tăng sinh tế bào Ki67 (13,5 ± 6,0%) cao hơn so với BNBM nguyên phát (9,7 ± 7,8%) (p < 0,05).