The subject invention pertains to a non-human animal model of human cancer, methods of producing a non-human animal model of human cancer, methods of using a non-human animal model to propagate human cancer cells, methods of using a non-human animal model to study cancer, methods of using a non-human animal model to screen potential treatments for a subjects cancer, methods of using a non-human animal model for treating cancer in a subject (providing personalized therapy), methods of using a non-human animal model for identifying a biomarker of cancer treatment and methods of using a non-human animal model for selecting cancer patients for a clinical trial.