Co-risk factors for HPV infection in Northeastern Thai women with cervical carcinoma.

HPV infection is the main cause of cervical cancer; however, factors that promote and maintain HPV infection are still unclear. This study was designed to search for factors responsible for the HPV infection in Northeastern Thai women. A total of 190 volunteers with a normal histopathologic appearance of cervix as controls (n=100) and with squamous cell cervical carcinoma (SCCA) (n=90) were the subjects.

Contribution of epigenetic risk factors but not p53 codon 72 polymorphism to the development of cervical cancer in Northeastern Thailand.

Relationships between cervical cancer and risk factors were investigated in Northeastern Thailand. Cases (n = 90) with squamous cell cervical cancer (SCCA) and age matched healthy controls (n = 100) were recruited. The p53 codon 72 polymorphism, proline and arginine allele, was studied by the polymerase chain reaction-restriction fragment length polymorphism.