[Continuous influx of newly transformed cells as a source of tumor clonal heterogeneity].
D000818:Animals; D002471:Cell Transformation, Neoplastic; D002999:Clone Cells; D018740:Genetic Heterogeneity; D006801:Humans; D009369:Neoplasms / Q000235:genetics* / Q000473:pathology / Q000503:physiopathology