Transsexual differences caught on brain scan

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Differences in the brain's white matter that clash with a person's genetic sex may hold the key to identifying transsexual people before puberty. Doctors could use this information to make a case for delaying puberty to improve the success of a sex change later.
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http://www.newscientist.com/article/dn20032-transsexual-differences-caught-on-brain-scan.html?DCMP=OTC-rss&nsref=online-news