Source:http://linkedlifedata.com/resource/umls/id/C0022596
MSH: Group of mostly hereditary disorders characterized by thickening of the palms and soles as a result of excessive keratin formation leading to hypertrophy of the stratum corneum (hyperkeratosis).,NCI: A group of autosomal dominant, autosomal recessive, X-linked inherited or acquired disorders characterized by the thickening of the palms and soles due to hyperkeratosis.