Definition of neoplasia
1
: the formation of tumors
2
: a tumorous condition
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At most 2 percent or less were diagnosed with neoplasia, or tumors.
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Origin and Etymology of neoplasia
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First Known Use: 1871
in the meaning defined at sense 1
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medical Definition of neoplasia
1
: the process of tumor formation
2
: a tumorous condition of the body
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