Study at Stanford University has been hailed a ' tour de force ' Raises hopes the animal 's immune system could be trained to fight a range of cancers , including lung , pancreatic , breast and lung . Process relies on the same mechanism as that which causes animals ' bodies to reject organ donation . Expert said they are ' impressive ' , adding ' you see cancer eradication .
Study at Stanford University has been hailed a 'tour de force ' Raises hopes the body 's immune system could be trained to attack a range of cancers , including melanoma , pancreatic , breast and lung . Process relies on the same mechanism as that which causes animals ' bodies to reject organ transplants . Expert said results are 'impressive ' , adding 'you see tumour eradication .