scleroatrophy

noun1

1. •
   Any of various atrophic conditions characterized by a hardening of tissue, including atrophic fibrosis of the skin, hypoplasia of the nails, and palmoplantar keratoderma.

   • It comprises a triad of diffuse scleroatrophy of the hands, mild palmoplantar keratoderma and hypoplastic nail changes. — 2008