Hi, I'm new to this group and I'm wondering if there are any osteosarcoma patients talking GcMaf. What have been your results or experiences. Also are you working with a Dr. or doing the protocol on your own? Where are you purchasing the GcMaf? Do you get any kind of support from the place you have purchased it from. Can anyone point me to any scientific data or studies that I can discuss with my practitioner? Thanks...any help would be appreciated.