Similar results are also reported in other studies, such as Pillai MR et al. reported that reduced PCBP1 expressed in higher grade squamous intraepithelial lesions of cervical tissues and even progressed to cervical cancer [21].In addition, we analyzed the clinicopathological factors of PCBP1 in AML. This evidence concerns the gene PCBP1 and squamous cell intraepithelial neoplasia.