High-Risk HPV Detection in Paraffin-Embedded Tissue from Cervical Lesions

Area of Science:

• Oncology
• Virology
• Molecular Diagnostics

Background:

• Human papillomavirus (HPV) is a primary cause of cervical cancer, a global health concern.
• Fourteen high-risk HPV (hrHPV) types are linked to cervical cancer, necessitating accurate detection and genotyping.
• Current diagnostic methods require development for improved efficiency in identifying hrHPV in cervical lesions.

Purpose of the Study:

• To evaluate the Anyplex™ II hrHPV Detection kit for hrHPV genotyping in paraffin-embedded cervical tissue.
• To assess the kit's utility beyond its original design for cervical cancer screening.
• To determine the prevalence of specific hrHPV types in a cohort of women.

Main Methods:

• Retrospective analysis of 44 women's cervical tissue samples.
• Utilized the Anyplex™ II hrHPV Detection kit for hrHPV genotyping.
• Samples were sourced from the Cova da Beira Local Health Unit.

Main Results:

• hrHPV was detected in 38 out of 44 women (86.4%).
• HPV-16 was the most prevalent type (55.3%), followed by HPV-31 (21.1%) and HPV-52 (10.5%).
• Other detected hrHPV types included HPV-18/39/56/58/59, HPV-35, and HPV-51/66.

Conclusions:

• The Anyplex™ II hrHPV Detection kit is effective for hrHPV genotyping in histological analyses.
• This method provides a simpler, cost-effective approach for cervical cancer risk stratification.
• Clinical implementation can improve hrHPV detection in cervical lesions, leading to better diagnoses and treatment strategies.