Article
Estimating the number of rate limiting genomic changes for human breast cancer.
Breast cancer research and treatment - 1 May 2005
Zhang Xinan, Simon Richard
Abstract excerpt
We used multistage models that incorporate the age dependent dynamics of normal breast tissue, clonal expansion of intermediate cells and mutational events to fit data for the age-specific incidence of breast cancers in the surveillance, epidemiology, and end results (SEER) registry. Our results suggest that two or three rate limiting events occurring at rates characteristic of point mutation rates for normal...
Topics
- Adolescent
- Adult
- Age Distribution
- Aged
- Breast Neoplasms
- Cell Transformation, Neoplastic
- Child
- Child, Preschool
- Female
- Genomic Instability
- Humans
- Incidence
- Infant
- Infant, Newborn
- Middle Aged
- Models, Genetic
- Mutation
- Phenotype
