Human Papillomavirus Genotype Distribution in Penile Cancer: Clinical, Histopathological, Radiological Correlations, and Public Health Perspectives

  • 0Assistant Professor, Department of Microbiology, Nagaon Medical College, Nagaon, Assam, India.

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Summary

This summary is machine-generated.

Human papillomavirus (HPV) significantly contributes to penile cancer, with HPV 16 being the most common type. This highlights the need for HPV vaccination to reduce cancer incidence.

Area Of Science

  • Oncology
  • Virology
  • Epidemiology

Background

  • Human papillomavirus (HPV) is implicated in various cancers, including penile cancer.
  • Geographical variations in HPV prevalence necessitate region-specific research.
  • Understanding HPV genotypes is vital for targeted screening and vaccination strategies.

Purpose Of The Study

  • To determine the prevalence of HPV genotypes in penile carcinoma cases.
  • To correlate HPV genotype prevalence with histopathological, clinical, and radiological parameters.
  • To identify risk factors associated with HPV infection in penile cancer.

Main Methods

  • Real-time multiplex polymerase chain reaction (PCR) was used for HPV detection.
  • Biopsy samples from 27 penile carcinoma patients were analyzed.
  • Statistical analysis was performed to correlate HPV findings with clinical data.

Main Results

  • HPV was detected in 74.1% of penile carcinoma cases.
  • Multiple HPV subtypes were found in 75% of infected patients.
  • HPV 16 was the predominant genotype (75%), often with coinfections.

Conclusions

  • A high prevalence of HPV, particularly HPV 16, was observed in penile carcinoma in Assam.
  • Multiple sexual partners emerged as a significant risk factor for HPV infection.
  • Vaccination against high-risk HPV genotypes is recommended to mitigate HPV-related malignancies.

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