using the peroxidase-antiperoxidase technique on cervical tissue obtained from biopsy , conization and hysterectomy specimens , papillomavirus structural proteins were identified in association with mild dysplasia in 65 of 152 ( 43 % ) cases , with moderate dysplasia in 12 of 82 ( 15 % ) cases , with severe dysplasia in eight of 47 ( 17 % ) cases , and with cis in four of 41 ( 10 % ) cases .
C0334048
severe dysplasia
C0007099
cis