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sclerodactyly
Hardening or induration (sclerosis) of the skin of the fingers &/or toes.
Etiology:
1) systemic sclerosis (scleroderma) & CREST syndrome
2) insulin-dependent diabetes mellitus
3) trauma
4) drugs (i.e. bleomycin)
5) toxins Diffential diagnosis:
- dactylitis (sausage digit)
General
sclerosis
References
- Taber's Cyclopedic Medical Dictionary, FA Davis, Philadelphia,
1977
- Medical Knowledge Self Assessment Program (MKSAP) 11, American
College of Physicians, Philadelphia 1998
- Medical Knowledge Self Assessment Program (MKSAP) 20
American College of Physicians, Philadelphia 2025