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definitions

acrosclerosis

[ăk′rō-sklə-rō′sĭs]
n.
  1. A form of progressive systemic sclerosis occurring with Raynaud's phenomenon, marked by stiffness of the skin of the fingers, atrophy of the soft tissue of the hands and feet, and osteoporosis of the distal phalanges.acroscleroderma sclerodactyly
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.