Abstract

Human Papilloma Virus 16 and 18 Association in Cervical Intraepithelial Lesions and Cervical Cancers by In Situ Hybridization

Objective: To correlate the association of high risk Human Papilloma Virus (HPV) 16, 18 in cervical intraepithelial lesions and cervical cancers by in-situ hybridization (ISH) technique. Study Group: Cervical biopsy and hysterectomy specimen of 78 young and adult women, attending Hi-Tech Medical College and Hospital, Bhubaneswar, who were clinically or cytologically suspected of cervical intraepithelial lesion or cervical cancer were taken as source of target viral DNA. Material: Formalin 10% as fixative H & E stain as routine staining agent In-situ hybridization kit for HPV 16 and 18 DNA. Method: After following standard protocol for surgical grossing, HPV 16, 18 In-situ hybridization kit was used on paraffin embedded tissue sections. Results: The percentage of positive cases was highest in cervical cancer patients followed by cervical intraepithelial lesions, high grade, and low grade. Conclusion: This study has been carried out for the first in our state and our results show high degree of positivity of HPV 16/18 in females with cervical intraepithelial lesions and cervical cancers attending our tertiary care hospital.

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