Background and Objectives: HPV infections cause a wide spectrum of pathological changes in lower anogenital epithe- lium. The aim of this study was to investigate the HPV DNA status and histological findings in cervical biopsy specimens diagnosed as flat condyloma. Materials and Methods: This study included 20 cervical biopsy specimens diagnosed as flat condyloma. The histopatholog- ical criteria and presence of HPV DNA were evaluated. HPV genotyping was determined in HPV-positive specimens using BioEdit software and the results were analyzed in SPSS software. Results: HPV DNA was not found in 30% of specimens and relative frequency of HPV genotypes was: 15% HPV6, 15% HPV11, 5% HPV16, 5% HPV18, 5% HPV53, 5% HPV68, 5% HPV84, 10% HPV45. Relative frequency of histopathologi- cal criteria was as below: 100% of specimens had koilocytosis, 100% acanthosis, 15% nuclear immaturity, 100% atypia, 15% mitotic activity, 50% dyskeratosis, 35% parakeratosis and 10% hyperkeratosis. Conclusion: There were significant differences between HPV positivity and two pathologic criteria; multinucleation and hyperkeratosis (P Value: 0.02). Nuclear immaturity was significantly more prevalent in high risk HPV-positive specimens (P Value: 0.03).

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