This is my story. I was diagnosed with breast cancer in November 2009. I had surgery, chemo, and radiation. I had significant pain in my shoulder and upper arm for past few weeks. I thought it was from rotator cuff tears That were previously diagnosed. I went to an orthopedic surgeon at Mayo Clinic on Friday. He did an X-ray and found a significantly sized Lytic lesion in my humerus (arm) bone. The surgeon reports that the Lesion is suspicious for a metastatic lesion and recommends further evaluation. I will have a full body bone scan on Wednesday and biopsy of the arm on Thursday at Mayo Phoenix.