title: "HPV score", a scoring system for histological diagnosis of human papillomavirus infection in dysplasia of the uterine cervix.
abstract: We devised a scoring system, "HPV score", for histological diagnosis of human papillomavirus (HPV) infection in dysplasia of the uterine cervix. Four hundred and sixty cases of cervical dysplasia were screened for the presence of HPV infection using this system, and 116 cases (25%) were judged to be HPV infection. The results showed good correlation with those obtained using the immunoperoxidase (IMPO) method, but 42 of the 116 cases (36%) were negative for HPV antigen by the IMPO method. Severe stromal inflammation was noted in about half of such cases. Among the four histological types of cervical condyloma, the flat type was most common among the cases with HPV infection judged according to HPV score. It was concluded that this scoring system is simple and accurate for the detection of HPV infection in cervical lesions.
mesh_terms: D003588:Cytopathogenic Effect, Viral; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D027383:Papillomaviridae; D014412:Tumor Virus Infections / Q000175:diagnosis* / Q000473:pathology; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology