Cheratosi palmo-plantare e allotopa associata a grave malattia dentaria in due fratelli mononati

Abstract

SUMMARYThe Authors have studied two sibs, 20 and 6 years of age respectively, which show hereditary cheratosis of the palms and sales, with spots of cheratosis in other loci too, in addition to dental dystrophia and expulsive gingivitis.From the genetical point of view the most important factor is that neither parent is affected by the condition which on the other hand is generally considered as dominant.The Authors suppose that the morbid genotype comes from the father's side of the family tree.