Less may be more for early breast cancer treatment

Women with early-stage breast cancer have a few options when it comes to how to treat the disease. That choice can be based on the particularities of the cancer, to personal preference or, as is often the case, the recommendations of health groups, breast surgeons and oncologists. Certain data that would be helpful in informing that choice can be scant, however, including long-term health outcomes to the costs of different treatments. Now, two new studies add more nuance to the picture.

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