Comment the math bit (Score 2) 72
it is possible to calculate the total amount of radiation she was exposed to, and to map that to tables that link radiation exposure to risk of cancer and death.
The tables can probably be challenged - I recall indications that the risks of long term low intensity exposure were overrated. But regardless of that, there will be a question of 'how high does the number for risk of getting cancer have to be before the judge decides the state has to pay compensation?