alice stewart did research on radiation in the bone of a person that died my father died at the age 28 leaving 6 children working at a radioactive plant in Paducah,ky advanced malignant lymphoma which I was told u can only get though large amount of radiation is this true and how do I find out for sure the doctor found it under my fathers arm in june of 1961 he died December of 1961 he turned 28 in September one more thing my daughter had the same thing my father did only different was she was 29 and female thank god she is still with me