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definitions

poroma

[pə-rō′mə, pô-]
n.
  1. callosity
  2. exostosis
  3. Induration following inflammation of subcutaneous connective tissue.
  4. A benign tumor lining the skin openings of sweat glands.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.