Fig. 1.
Immunohistochemistry (IHC) data showing ADAR1 expression levels in normal cervical, CIN, and cervical squamous cancer tissue specimens. a Normal squamous epithelium (IHC × 200); b Uterine neck CIN III (IHC × 200); c Cervical keratinizing squamous cell carcinoma (IHC × 200); d Cervicalnon-keratinizing squamous cell carcinoma (IHC × 200). e Perineural invasion exhibited messy and irregular next to cervical squamous cell carcinoma lesion (IHC × 200)