You have the Digital Database for Screening Mammography (DDSM). It's a relatively old database with pre-digital images. But it should be a good start. http://w

You have the Digital Database for Screening Mammography (DDSM). It's a relatively old database with pre-digital images. But it should be a good start. http://www.eng.usf.edu/cvprg/mammography/database.html http://www.eng.usf.edu/cvprg/mammography/database.html Good luck!