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noun, plural cys·to·mas, cys·to·ma·ta [si-stoh-muh-tuh] /sɪˈstoʊ mə tə/. Pathology.
  1. a cystic tumor.

Origin of cystoma

First recorded in 1870–75; cyst- + -oma
Related formscys·tom·a·tous [si-stom-uh-tuh s] /sɪˈstɒm ə təs/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
cystoma in Medicine


([object Object])
n. pl. cys•to•mas
  1. A cystic tumor.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

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