Inverted follicular keratosis is not a specific keratosis but a verruca vulgaris (or seborrheic keratosis) with squamous eddies.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D002648:Child; D007644:Darier Disease / Q000473:pathology*; D012628:Dermatitis, Seborrheic / Q000473:pathology; D003937:Diagnosis, Differential; D004817:Epidermis / Q000473:pathology / Q000648:ultrastructure; D005145:Face; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010212:Papilloma / Q000473:pathology / Q000648:ultrastructure; D012878:Skin Neoplasms / Q000473:pathology / Q000648:ultrastructure; D014860:Warts / Q000473:pathology