Tumors

I'm doing early breast cancer detection research.  Where can I find information about breast cancer and the different growth stages of a tumor.  

Thanks

[CCF-RN,MSN-rf]

Dear sluggo:  There are very good publications on the National Cancer Institute site (www.nci.nih.gov) and on the American Cancer Society site (www.cancer.org).  Both of these sites have downloadable information.  If you are interested in more detail, you might check a large bookstore or library for texts on cancer.  I have seen books written for the lay public that go into quite a bit of detail.  Dollinger et al Everyone's Guide to Cancer Therapy 1997 is one example.  You may have to go to a medical library to obtain a medical textbook.  Good luck.