Talk:Squamous dysplasia of the head and neck

Grade	Maturation	Thick prickle layer	Basal/parabasal thickening	Nuclear pleomorphism	Multiple nucleoli	Mitotic figures	Dyskeratotic cells
Low-grade SIL	present, cell long axis parallel to BM	present	+/-	absent	absent	rare, basal only	rare
High-grade SIL	present (some)	?	?	present	present	common, lower 2/3	common
CIS	none, may have benign cap	?	?	present	present	common through-out epithelium, may be atypical	very common