in order to investigate the relationship between the presence of human papillomavirus ( hpv ) dna and cervical carcinoma , we examined the cervical screening cells as well as the biopsy specimens obtained from 3 cases of severe dysplasia , 13 cases of carcinoma in situ ( cis ) and 2 cases of microinvasive carcinoma for the presence of hpv types 6 , 11 , 16 and 18 dna by dna-dna in situ hybridization using the biotinylated hpv dna probes .
C0334048
severe
C0007099
carcinoma in situ