Try using the search button (I found it recently and its really useful) just above and type in masectomy - there is quite a lot there as a starting point if that helps - I attach one link by way of example. I am sure you will get lots of other thoughts as well.
Density and general breast health are othere factors I have seen discussed.
http://www.her2support.org/vbulletin...ight=masectomy
RB