Diagnostic value of p16inkα/Ki-67 Dual-stained cytology in HPV-associated cervical diseases

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Abstract

Human papillomavirus (HPV) infection is currently considered the most common of sexually transmitted infections. However, only 8-20 % of cases of infection with human papillomavirus oncogenic risk has the potential to transform to a neoplastic process. Detection of productive forms of HPV infection is the basis of early diagnosis of precancerous lesions. In order to clarify the severity of neoplasia and choose a sufficient way of treatment we investigated the diagnostic value of p16inkα/Ki-67 Dual-stained cytology method for assessing the presence and degree of expression of p16inkα protein and Ki-67, biomarkers of virus-induced proliferation, the sensitivity and positive predictive value of co-expression degree of which can increase the diagnostic value of cervical cytology.

About the authors

Armine Robertovna Khachaturyan

I. P. Pavlov State Medical University of St. Petersburg

Email: armine2709@rambler.ru
associate professor of the chair of Obstetrics and Gynecology

Ekaterina Konstantinovna Orekhova

EMC clinic

Email: orekhovakatherine@gmail.com
оbstetrician-gynecologist

Gulrukhsor Khaybulloevna Tolibova

D. O. Ott Research Institute of Obstetrics and Gynecology, RAMS

Email: gulyatolibova@mail.ru
PhD. MD. Senior Scientist. Laboratory of Cell Biology, Department of Pathomorphology

Tatyana Georgiyevna Tral

D. O. Ott Research Institute of Obstetrics and Gynecology, RAMS

Email: TTG2008@bk.ru
MD. Pathologist. Department of Pathomorphology

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Copyright (c) 2015 Khachaturyan A.R., Orekhova E.K., Tolibova G.K., Tral T.G.

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