What you can see is
1.Hyperkeratosis (thickened stratum corneum) 2.Parakeratosis (you can see the nuclei very clearly in the stratum corneum) 3.Dysplasia (notice keratinocytes hyperchromatic and large nuclei go up almost all the way to the top. This isnt so in normal skin)
all this fits actinic keratosis
submitted by ∗cassdawg(1779)
Just to add to the explanation here is what you would see in the others (most on FA2020 p484)