calciphylaxis

[kăl′sə-fə-lăksĭs,]
n.
  1. An adaptive response following induced systemic hypersensitivity to a calcifying factor such as vitamin D and an agent such as a metallic salt, usually resulting in localized inflammation and calcification of tissues.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.