Third-Generation Nanopore HPV Integration Site for Precise Prediction of Cervical Cancer Prognosis

Collect late-stage cervical cancer (Stage IIIB and beyond) and post-treatment recurrence and metastasis specimens (TCT, tissue) associated with HPV infection. Utilize third-generation nanopore technology to detect the integration sites of HPV DNA based on the principle of probe hybridization capture. Obtain information on HPV integration and hot spot genes in the samples. By analyzing the integration of HPV in primary and recurrent/metastatic tissues, identify insertions and gene alterations associated with recurrence/metastasis, and develop a predictive formula.