Use of the HPV MLPA assay in cervical cytology for the prediction of high grade lesions.

Current screening methods for uterine cervical cancer such as Papanicolaou smears and/or high risk human Papillomavirus (HR-HPV) detection have a high negative predictive value but a low positive predictive value for the presence of high grade cervical lesions. Therefore, new parameters are needed to reduce the rate of unnecessary referrals for colposcopy. The predictive value of the HPV multiplex ligation-dependent probe amplification (MLPA) assay, which can assess simultaneously HPV16/18 viral load and viral integration, was evaluated.