摘要: The mouse model for breast cancer has developed into a most effective means of dissecting and understanding this devastating disease. inbred transgenic lends itself to biological, molecular, immunological, genetic studies. observation, dissection, transplantation, subsequent amplification precancerous mammary lesions tumors give the scientist readily study tissues design interventions therapeutic drugs future eventual control cancer. There are many strains mice, selected specific characteristics. is easy handle, breeds well, does not require extensive facilities, funding, handling such as monkeys, chimps, other animal models. A huge advantage capability transplantation well gene manipulation, which make major research resource. served scientific community over century will continue do so in quest diseases.