acro-osteolysis

• scleroderma / connective-tissue disease
• psoriatic arthritis
• Reiter disease
• frostbite(thumbs spared)/burns

• leprosy
• polyvinylchloride exposure
• hyperparathyroidism
• Lesch-Nyhan syndrome (they bite 'em off)
• cleidocranial dysostosis
• progeria

• pyknodysostosis (aplasia/hypoplasia of distal digits)
• sarcoidosis
• epidermolysis bullosa

© 2002, C.E. Kahn, Jr.
2002-04-18