intraepithelial neoplasia
A precancerous neoplastic process that affects the squamous, glandular, or transitional cell epithelium without evidence of invasion. According to the degree of nuclear atypia, number of mitotic figures, and presence of architectural distortion, it is classified as low grade (mild dysplasia) or high grade (moderate or severe dysplasia).
MONDO:0005626
epithelial neoplasm
is_a
MONDO:0021074
precancerous condition
is_a
epithelial dysplasia
exact
intraepithelial neoplasia
exact
intraepithelial neoplasm
exact