negative regulation of response to tumor cell
down regulation of response to tumor cell
exact
down-regulation of response to tumor cell
exact
downregulation of response to tumor cell
exact
inhibition of response to tumor cell
narrow
negative regulation of response to tumour cell
exact
Any process that stops, prevents, or reduces the frequency, rate, or extent of a response to tumor cell.
GO:0002832
negative regulation of response to biotic stimulus
is_a
GO:0002834
regulation of response to tumor cell
is_a
GO:0002347
response to tumor cell
negatively_regulates