I would think that 5% to 10% would have a recurrance as the survival rate of early breast cancer is 90% to 95%. Just because a breast cancer cell didn't stay in the lymph node and grow into a tumor doesn't mean one didn't go there and scoot through and out (without sticking around to grow)
Just my thoughts no data (except the statistics which may be a percent off?)
Have a great weekend.
Becky
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