The positive expression rate of EZH2 and p53 protein in SCC patients with and without lymph node metastasis was 82.9 and 70.4% (EZH2) and 45.7 and 34.7% (p53), respectively, which was also a significant difference (P < 0.05).
Prognostic significance of human papillomavirus (HPV) status and expression of selected markers (HER2/neu, EGFR, VEGF, CD34, p63, p53 and Ki67/MIB-1) on outcome after (chemo-) radiotherapy in patients with squamous cell carcinoma of uterine cervix.
This study provides a detailed analysis of TP53 mutation spectra in cervical squamous cell carcinoma and adenocarcinoma from different geographical regions.
To determine the genotype and haplotype frequency of these three p53 polymorphisms in 61 patients with cervical squamous cell carcinoma and 94 ethnically matched controls from the eastern region of India and estimate the risk, if any, of specific genotypes and haplotypes.
After adjusted by age and p53 genotype, significant difference was still observed in the number of sexual partners (P = 0.017) The partners' smoking increased the risk to develop SCCA.
It is possible that the p53 gene may be used as a predictive factor in radiation therapy for patients with Stage IIIB squamous cell carcinoma of the cervix.
Detection of aberrations of chromosome 17 and p53 gene expression and their correlation to histologic grading and prognosis in primary invasive squamous cell carcinoma of the cervix.
A total of 202 biopsy specimens obtained from 77 patients with squamous cell carcinoma of the cervix before and during radiotherapy (RT) was investigated for expression of p27 and p53 in conventionally fixed and processed histologic specimens using an immunohistochemical method.
Using a PCR assay to detect the p53 codon 72 polymorphism, we tested blood samples from 111 women with invasive squamous cell cancer of the cervix identified by a population-based registry and 164 random-digit telephone-dialed controls.
Polymorphisms of the MHC and p53 genes seem to influence the outcome of HPV infection and progression to SCCC, although controversial data have been reported.
This cell line is useful for studying the carcinogenesis of cervical carcinoma and for investigating the biological characteristics of a HPV-negative and mutated p53squamous cell carcinoma of the uterine cervix.
In the pathogenesis of cervical squamous cell carcinoma, an inverse correlation between human papillomavirus (HPV) infection and mutation of the p53 anti-oncogene has been suggested.