<unk>  shows certain cytomorphologic features from pap smears, such as bi- or tridimensional cellular clusters consisting of glandular cells with vacuolated cytoplasm together with reserve cells with scant cytoplasm. These features however are not characteristic exclusively to<unk> , often being present in adenocarcinoma-affected tissue as well, and these tissues can be found merged with<unk>  areas. This results in difficulty distinguishing between endocervical lesions, and as such should not be used for diagnostic purposes. The presence of subnuclear vacuoles is often observed in<unk> , whereas squamous metaplasia, stromal foam cells, mitotic activity, vimentin and MIB‐1 expression are rather more often observed in adenocarcinoma.
Microglandular hyperplasia
Sebaceous hyperplasia
Follicular hyperplasia
Neuroendocrine hyperplasia
Epithelial dysplasia
Atypical small acinar proliferation
Keratin pearl
Periapical cyst