tumorigenesis

[ too-mer-i-jen-uh-sis, tyoo- ]
/ ˌtu mər ɪˈdʒɛn ə sɪs, ˌtyu- /

noun

the production or development of tumors.

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Origin of tumorigenesis

First recorded in 1945–50; tumor + -i- + -genesis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for tumorigenesis

tumorigenesis
[ tōō′mər-ə-jĕnĭ-sĭs ]

n.

Formation or production of tumors.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.