Relevance. Effective responses are required due to the high incidence of cervical cancer (Cc) throughout the World. RT-PCRbased HPV-testing is becoming more prominent in secondary prevention worldwide, replacing cytology. Russian practice still relies on cytology as the primary method mainly because there is a lack of comparative evaluation of the diagnostic characteristics of cytology and HPV-tests. Aim. Evaluation of diagnostic characteristics of laboratory methods and the relevance of extended HPV genotyping for secondary prevention of cervical cancer. Materials & methods. The study included data (liquid cytology, histology, HPV-test results) from a survey of 653 women (M = 33.55 years old, ME = 32.0 years old, IQR: 26-38 years old) infected with 14 HPV types (16, 18, 31, 33, 35, 39, 45, 45, 51, 52, 56, 58, 59, 66, 68), with presence or absence of intraepithelial neoplasia of varying severity. The study analyzed the correlation of cervical cytology - histology, clinical sensitivity for high-grade squamous intraepithelial lesions (HSIL+), the incidence and the role of 14 oncogenic HPV types in the development of cervical intraepithelial pathology, positive predictive value (PPV) and the diagnostic accuracy of the HPV-test. Results. The agreement between cytology and histology is 67.20%. Clinical sensitivity of cytology is 83.78% for HSIL+ and 94.34% for any other than NILM result. The structure of the HPV population varies depending on the degree of neoplasia, with a constant predominance of HPV16. The clinical sensitivity of the laboratory component rises to 99.5% by conducting HPV-test for at least 12 types of virus. HSIL is more commonly associated with viruses of alpha-9 phylogenetic group, than with alpha-7 and alpha-5/6. The positive predictive value for HSIL+ is reduced depending on the HPV type: 16>33>58>35>45>31>18>52>39>59>58>56>68>66. Conclusions. Clinical sensitivity of the HPV-test exceeds that of cytology, so that secondary prevention of cervical cancer can be effectively achieved through HPV testing. The introduction of an extended genotyping provides more complete information about the risk of having HSIL+. The data obtained will form the basis for the development of directions for improving the epidemiological surveillance information subsystem of HPVassociated cervical diseases