Dear gabriella: While nothing is impossible, it is unlikely that the pain you describe is due to bone metastasis for several reasons. First, you have an early breast cancer with a low probability of having metastasized. Second, your pain preceeded your diagnosis by years - with negative scans, according to the radiologist. If this were metastasis, it would likely have grown, gotten worse, and caused more pain. Third, degenerative changes are far more common than bone metastasis. If the pain gets worse or pops up in new places, another evaluation would be appropriate.