ICC-specific PAX1 promoter methylation involved distinct CpG sites in Uyghur and Han patients HPV16 infection in HSIL and ICC patient was significantly higher than in normal women (p < 0.05).
Cervical scrapings from patients with ASCUS or ASC-H were used for the quantitative methylation analysis of PAX1 methylation by MethyLight and HPV testing by HC2.