.0051 x .8 / (.0051 x .8 + (.99 x .096)) ~= 4.1%
.0149 x .8 / (.0149 x .8 + (.99 x .096)) ~= 11%
But, when dealing with cancer those are about the same as 8% aka I want to double check with more tests not having someone cut me open.
PS: Be it 99.9999 or .0001% doctors only ever know a probability. Which is why they want to "run more tests".
