LMD,
This link is a discussion about
Sand Lake Imaging, Dattoli and the Feraheme scan. I did this research last year as I have a rising PSA and was looking for ways to determine it's source.
www.healingwell.com/community/default.aspx?f=35&m=2113874Also if you use the search box and type in USPIO or feraheme, you will find other conversations that took place here.
I believe that there have been 2 of our HW brothers that have gone there for the scan. Hopefully they will chime in soon.
Best to you and your dad as you go forward.