Atypical squamous cells of undetermined significance on cytologic smear of anus (ASC-US)
atypical squamous cells of undetermined significance on cytologic smear of anus (asc-us)
Atyp squam cell of undet signfc cyto smr anus (ASC-US)
atyp squam cell of undet signfc cyto smr anus (asc-us)