On Sat, 16 May 2009 22:07:17 -0700, Jeff Liebermann
wrote:

I covered the topic about 2 years ago in:
http://groups.google.com/group/alt.internet.wireless/msg/fd25bae4b3f10c13
The US incidence rate for brain and central nervous system cancers has
been fairly flat at about 6-7 cases per 100,000 population per year
since about 1975 (SEER 9). It's kinda difficult to pry a usable graph
out of the web pile, so I ran the "fast stats" for long term brain
cancer, for all age and ethnic groups. See:
http://802.11junk.com/jeffl/crud/brain-CNS-cancer.jpg

Sorry, I forgot to include the URL of the cancer data:
http://seer.cancer.gov/faststats/selections.php?series=cancer

--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558