I have gone thru two treatments over 24 months, starting in 2003. First time the coctail of sf1???, second time with taxotere with radiation to the breast. In the past 18 months, I have had a tremendous increase in cavities, cracks and fractures to my teeth. I have always gone to regular dental appointments, extremely good with brushing, flossing and general dental hygene. During chemo used a special fluroide product. Is there any study or info on this? I need to go to the dentist and want to make sure I address this problem correctly and get the best care for my teeth.