Cervical intraepithelial neoplasia associated with epidermodysplasia verruciformis HPV in an HIV-infected patient: a manifestation of immune restoration syndrome.

We report a case of a cervical intraepithelial neoplasia associated with epidermodysplasia verruciformis human papillomavirus (HPV) type 5 and HPV type 16 in a human immunodeficiency virus-infected patient. Furthermore, epidermodysplasia verruciformis-like cutaneous eruptions after initiation of highly active antiretroviral therapy has never been described as a manifestation of an immune restoration syndrome.

TP53 polymorphism of exon 4 at codon 72 in cutaneous squamous cell carcinoma and benign epithelial lesions of renal transplant recipients and immunocompetent individuals: lack of correlation with human papillomavirus status.

A common polymorphism at codon 72 of exon 4 encoding either arginine or proline has been shown to confer a susceptibility to the development of skin tumor in renal transplant recipients. Moreover, this polymorphism may affect proteolytic degradation of p53 promoted by E6 protein from mucosal human papillomaviruses and represent a risk factor for human-papillomavirus-induced carcinogenesis. In this study, we analyzed the human papillomavirus presence and the TP53 allele distribution in cutaneous squamous cell carcinoma of renal transplant recipients and immunocompetent patients.

TP53 polymorphism at exon 4 in caucasian women from eastern France: lack of correlation with HPV status and grade of cervical precancerous lesions.

Objective: To investigate the codon 72 TP53 polymorphism in women from eastern France with normal or abnormal cervical cytology.

Study Design: We analyzed the TP53 allele distribution by denaturant gradient gel electrophoresis assay and the human papillomaviruses (HPV) infection in 138 cervical smears: 50 normal, 20 atypical squamous cells of undetermined significance, 40 low grade squamous intraepithelial lesions, 28 high grade squamous intraepithelial lesions.

Results: The viral DNA prevalence increased with cytological abnormalities.