A new study found that certain women getting a lumpectomy may not need an operation to remove underarm lymph nodes, a procedure that can leave them with painfully swollen arms. Compared with not removing the nodes, the surgery did not prolong survival or prevent recurrence of the cancer.
And a second study found that a single dose of radiation, delivered directly to the site of the tumor right after a woman has a lumpectomy, was as effective as the six or so weeks of daily radiation treatments that most women now endure.
There is some controversy about whether women should be treated at all for certain early breast abnormalities that some experts say may never hurt them. But if a woman is to be treated, doctors would agree the treatment should be as painless and convenient as possible while retaining effectiveness.
[Source]
Chapter: Cancer :: 5 July 2010
