Fewer breast patients may need chemo
(AP)
<p><a href="http://us.rd.yahoo.com/dailynews/rss/health/*http://news.yahoo.com/s/ap/20071214/ap_on_he_me/breast_cancer_chemo"><img src="http://d.yimg.com/us.yimg.com/p/ap/20071210/capt.259a8a9fedae48f7a7469c7819e14d1a.ye_big_hair_competition__nyye277.jpg?x=130&y=86&sig=9PDHUBmEWmkYV.70ekigZw--" align="left" height="86" width="130" alt="Big hair winner Tricia Nathan of Grafton, Mass., salutes to the judges during the Imperia Vodka Hair Competition in Manchester, N.H., in this June 2, 2007, file photo. Nathan competed against more than 40 contestants for the biggest hair and won the first place prize of $7,500 as they raise money for breast cancer. (AP Photo/Jim Cole/FILE)" border="0" /></a>AP - 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.</p><br clear="all"/>

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