But as scientists continue to study the disease, recommendations often change.
In fact, many of the women are cancer-free and remain in remission two years after their treatments.
All of the women underwent chemotherapy, followed by biopsies to determine how their tumors responded to the treatment.
The data showed that 31 patients around 60% responded so well that they were able to skip surgery.
All of the participants went on to receive radiation treatment.
While the authors of the study warned that more research is needed, the initial data is promising.
“The plane has left the gate and is now on the runway.
