Human papillomavirus (HPV) prevalence in relation with cervical cytology in Bengali population of India

Background: Human papillomavirus (HPV) is one of the major infectious agents of cervical cancer. Papanicolaou (pap) smear study is generally carried out to screen the initial cervical condition and consequently specific PCR based study is carried out to recognize the different types of HPV. In the present study, we would like to screen the frequency of HPV infection in the women with normal and abnormal cervical discharges. Methods: In our study, 216 subjects were recruited. Cervical cytology was done by Pap smear test. Nested PCR was carried out using MY09/11 and GP 5+/6+ primers to screen HPV infection. Result and conclusion: A significant co-relation between HPV infection and early sexual intercourse was observed. We found a higher HPV prevalence in the age group below 29 years (35.48%). 85.71% SCC patients were positive for HPV infection, 80% HSIL patients were positive for HPV infection, 75% LSIL patients were positive for HPV infection; 66.7% ASCUS patients were positive for HPV infection. 50% ASC-H patients were positive for HPV infection. HPV positive was found in 22.22% of the subjects, among them 16.75% show normal cytology (NILM).