preferred_name: Hyperkeratinization and acanthosis with prominent papillary projections of gingival epithelium without atypia
preferred_name_lc: hyperkeratinization and acanthosis with prominent papillary projections of gingival epithelium without atypia
label: Hyperkeratinization and acanthosis with prominent papillary projections of gingival epithelium without atypia
label_lc: hyperkeratinization and acanthosis with prominent papillary projections of gingival epithelium without atypia