NBC NEWS- Most women with early-stage breast cancer may be able to avoid chemotherapy, a new study finds.
Researchers determined that patients with smaller-sized tumors that had not spread to the lymph nodes did just as well without chemo as those who got the treatment, according to the study presented Sunday at the American Society of Clinical Oncology meeting and published in the New England Journal of Medicine.
Experts cautioned, however, that the findings may not apply to those who have larger tumors or those with cancer that has started to spread, or metastasize. More studies are needed to look at those groups of women, they said.
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