It's all a balancing act as far as treatment options. You need to weigh the risks vs reward. For me personally I have chosen not to take any B/C endocrine treatment as it only gives me literally less than a 1% chance of recurrence. To me that marginal percentage is a no brainer for declining that treatment. Since it's all so different for everyone there is no one size fits all treatment, I think we all owe it to ourselves and our bodies to understand 100%completely what are our percentages of benefit before undertaking any form of treatment(s).