the authors analyzed 28 cases of cervical ( cin ) or vulvar ( vin ) intraepithelial neoplasia by rna-rna in situ hybridization , using probes generated from hpv 16 open reading frames ( orfs ) either upstream ( e6-e7 ) or downstream ( e2-e5-l2 ) to the e1 orf , where hpv 16 genomic integration most commonly occurs .
C0042993
vulvar
C0346210
vin