Hallmarks of Cancer: New Dimensions. Q}G2f4
The hallmarks of cancer conceptualization is a heuristic tool for distilling the vast soLW'8
complexity of cancer phenotypes and genotypes into a provisional set of underly- ?e
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ing principles. As knowledge of cancer mechanisms has progressed, other facets of the disease have "
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emerged as potential refinements. Herein, the prospect is raised that phenotypic plasticity and dis- qw$9i.Z
rupted differentiation is a discrete hallmark capability, and that nonmutational epigenetic reprogram- 064k;|>D
ming and polymorphic microbiomes both constitute distinctive enabling characteristics that facilitate Yj'9|4%+|
the acquisition of hallmark capabilities. Additionally, senescent cells, of varying origins, may be added U3C"o|
to the roster of functionally important cell types in the tumor microenvironment.