Clinicopathologic characteristics of the patients.

a Group 1, Single copy HPV integration with episomal components;b Group 2, Single copy HPV integration without episomal components;c Group 3, Multicopy tandem repeated integration;d Group 4, low HPV.Abbreviations: AD/ASC, adenocarcinoma/adenosquamous carcinoma; SCC, squamous cell carcinoma.Pelvic lymph nodes only 66, Pelvis+para-aortic lymph nodes 31.a 组1：携带游离体组分的单拷贝人乳头瘤病毒（HPV）整合事件；b 组2：不携带游离体组分的单拷贝人乳头瘤病毒（HPV）整合事件；c 组3：多拷贝串联重复型HPV整合事件；d 组4：低HPV载量样本。缩写说明：AD/ASC即腺癌/腺鳞癌；SCC即鳞状细胞癌。仅盆腔淋巴结组66例，盆腔+腹主动脉旁淋巴结组31例。