硬皮病
Scleroderma \Scler`o*der"ma\, n. [NL.] (Med.) A disease of adults, characterized by a diffuse rigidity and hardness of the skin.
scleroderma n 1: an autoimmune disease that affects the blood vessels and connective tissue; fibrous connective tissue is deposited in the skin [syn: {dermatosclerosis}] 2: genus of poisonous fungi having hard-skinned fruiting bodies: false truffles [syn: {genus Scleroderma}]