Thousands Can Skip Chemotherapy Or Get Gentler Versions, Studies Say
SAN ANTONIO — Thousands of breast cancer patients each year could be spared chemotherapy or get gentler versions of it without harming their odds of beating the disease, new research suggests.
One study found that certain women did better — were less likely to die or have a relapse — if given a less harsh drug than Adriamycin, a mainstay of treatment for decades.
Another study found that a gene test can help predict whether some women need chemo at all — even among those whose cancer has spread to their lymph nodes, which typically brings full treatment now.
The findings are sure to speed the growing trend away from chemo for many breast cancer patients and target it to women who truly need it, doctors said yesterday at the San Antonio Breast Cancer Symposium.
"We are backing off on chemotherapy and using chemotherapy more selectively" in certain women, said Dr. Eric Winer of the Dana-Farber Cancer Institute in Boston.
The gene test in particular "will start changing practice nearly immediately," said Dr. Peter Ravdin of the University of Texas M.D. Anderson Cancer Center in Houston. "The results are compelling that this test ... helps select patients who will most benefit from chemotherapy."
