Hi, my mother had breast cancer 8 yrs ago, and has been diagnosed with it again, in the pelvis , skull and shoulders. Due to her heart condition, the Dr has eliminated chemo as a form of treatment, and has planned radiotherapy(in the pelvis& cockyx only ), with zobone injections and anasrazole. Are the zobone injections a form of treatment or a form of pain release only? Can this help the skull and shoulders without having radiotherapy?