Synonym for sclerotylosis ... Atrophic fibrosis of the skin, hypoplasia of the nails, and palmoplantar keratoderma; associated with gastrointestinal cancer; autosomal dominant inheritance. ... Synonym: scleroatrophy. ... Origin: sclero-+ G. Tylosis, the process of becoming callous ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973