Analysis of clinical and pathological characteristics of high- risk HPV-negative carcinoma of the uterine cervix

To study the clinical and pathological characteristics of HPV-negative cervical cancer patients. Retrospective analysis of 785 cervical cancer patients in Guangdong Women and Children Hospital from Jan. 2005 to Oct. 2015. By detecting high- risk HPV infection by flow-through hybridization genechip technique. (1)Among 785 cases of cervical cancer, 71 cases were negative for HPV infection tested by genechip technique, accounting for 9.0%(71/785), and the relative light units/cut off(RLU/CO)ratios of these 71 cases were less than 1 by hybird capture Ⅱ(HC-Ⅱ)methods. The results showed that the positive coincident rate of genechip technique detecting result with HC-Ⅱ method was 100.0%(71/71).(2)There was no difference between 43(60.6%)cases from 41-55 years old of 71 cases of HPV-negative patients and 392(54.9%)cases from 41- 55 years old of 714 cases of HPV infection patients( =15.63, =0.571). Among 71 cases of HPV-negative patients, 32 cases of patients with doing TCT, 6(18.8%)cases for normal, 10(31.2%)cases fo