<unk>  is a skin condition caused by fibroblasts producing abnormally large amounts of mucopolysaccharides, and is characterized by the sudden onset of skin lesions and polyarthritis.
Self-healing juvenile cutaneous mucinosis
Acquired perforating dermatosis
Cutaneous lupus mucinosis
Relapsing linear acantholytic dermatosis
Chondrodermatitis nodularis chronica helicis
Self-healing papular mucinosis
Photoleukomelanodermatitis of Kobori
Tuberculosis cutis orificialis