hygroma

hygroma definition - medical

hy·gro·ma (hī-grōˈmə)

noun pl. hy·gro·mas or hy·gro·ma·ta (-mə-tə)
A cystic swelling containing a serous fluid. Also called hydroma.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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