Tumour heterogeneity and cancer cell plasticity

Corbin E. Meacham, Sean J. Morrison

Research output: Contribution to journalReview article

1047 Scopus citations


Phenotypic and functional heterogeneity arise among cancer cells within the same tumour as a consequence of genetic change, environmental differences and reversible changes in cell properties. Some cancers also contain a hierarchy in which tumorigenic cancer stem cells differentiate into non-tumorigenic progeny. However, it remains unclear what fraction of cancers follow the stem-cell model and what clinical behaviours the model explains. Studies using lineage tracing and deep sequencing could have implications for the cancer stem-cell model and may help to determine the extent to which it accounts for therapy resistance and disease progression.

Original languageEnglish (US)
Pages (from-to)328-337
Number of pages10
Issue number7467
StatePublished - Sep 25 2013


ASJC Scopus subject areas

  • General

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