the cornified lesions were distinguished by the presence of numerous corps ronds in the basal portion of the greatly hyperkeratotic stratum corneum , hypertrophic dermal villi containing enlarged capillaries , vacuolar dilatation of rough endoplasmic reticulum in sublacunar basal cells , unusually numerous odland bodies in spinous cells adjacent to lacunae , and persistent attachment of tonofilaments to disrupted desmosomes .
C0230779
rough endoplasmic
C0007634
cells