The role of viral integration in the development of cervical cancer.

The development of invasive cervical cancer is associated with human papillomavirus (HPV) infection and subsequent integration into the host epithelium. More than 99% of cervical cancers contain HPV sequences, and many of these contain a truncated HPV genome integrated into a single position within the host genome. Studies examining the role of viral integration in cervical cancer development have found that the sites of integration appear randomly distributed throughout the genome.

Preferential integration of human papillomavirus type 18 near the c-myc locus in cervical carcinoma.

The development of cervical cancer is highly associated with human papillomavirus (HPV) infection. Greater than 99% of all cervical tumors contain HPV DNA. Integration of high-risk HPV has been temporally associated with the acquisition of a malignant phenotype.