[Presence of high risk human papilomaviruses (HPV) in the low grade cervical lesion].
UNLABELLED Low grade squamous intraepithelial lesion (LGSIL) and atypical squamous cells undetermined significance (ASCUS) are the most frequent verified cellular abnormalities. Their management are still highly controversial mostly caused by uncertainty about their histology and nature of originate. Detection of HPV DNA in the absence of cytological abnormalities can also indicate presence of high-grade cervical intraepithelial neoplasia (CIN). The aim of this study was to show the association of the benign cellular changes, ASCUS and LGSIL with oncogenic types of HPV and to prove the necessity of more intensive screening of this group of patients. Cytology and pathomorphology analyses were performed first. Identification of the presence of human papiloma virus was carried out by the Digene Hybride Capture II test for all patients. Identification of different HPV types for the particular number of patients was carried out by RFLP (Rsetriction Fragments Length of Polymorphism). Out of the 101 patients in the first group 92 (91,08%) were HPV positive, and 41, 58% had no cellular abnormalities, ASCUS or LGSIL. Out of 509 patients of the second group 26.92% were positive for HRHPV, and 78,97% of them had no cellular abnormalities, ASCUS or LGSIL. HPV 16 was detected in 27.36% (ASCUS/LGSIL) of low risk cervical lesion of the first examined period. CONCLUSION The combination of smears with the detection of high risk HPV types increases the triage sensitivity especially at patients with mild.