Visualizing tumor evolution with the fishplot package for R.
BMC Genomics
; 17(1): 880, 2016 11 07.
Article
en En
| MEDLINE
| ID: mdl-27821060
ABSTRACT
BACKGROUND:
Massively-parallel sequencing at depth is now enabling tumor heterogeneity and evolution to be characterized in unprecedented detail. Tracking these changes in clonal architecture often provides insight into therapeutic response and resistance. In complex cases involving multiple timepoints, standard visualizations, such as scatterplots, can be difficult to interpret. Current data visualization methods are also typically manual and laborious, and often only approximate subclonal fractions.RESULTS:
We have developed an R package that accurately and intuitively displays changes in clonal structure over time. It requires simple input data and produces illustrative and easy-to-interpret graphs suitable for diagnosis, presentation, and publication.CONCLUSIONS:
The simplicity, power, and flexibility of this tool make it valuable for visualizing tumor evolution, and it has potential utility in both research and clinical settings. The fishplot package is available at https//github.com/chrisamiller/fishplot .
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Programas Informáticos
/
Carcinogénesis
/
Modelos Biológicos
Tipo de estudio:
Guideline
Idioma:
En
Revista:
BMC Genomics
Asunto de la revista:
GENETICA
Año:
2016
Tipo del documento:
Article
País de afiliación:
Estados Unidos