MeSH definition : Any of the processes by which nuclear, cytoplasmic, or intercellular factors influence
the differential control of gene action in neoplastic tissue.;
MeSH annotation : coord IM with specific organ/neopl term with /genet (IM) specific histol type of
neopl /genet (IM); DF: GENE EXPRESSION REG NEOPL; coordinate with specific neoplasm term(s) /genet;