Having completed my treatments for breat cancer and my follow-up-mamogram, chest x-ray and blood work my doctor informs me that everything looks good. But some days it hit me that this cancer may return. My surgical margins were negative and the lymph nodes that they removed were benign. But I worry about my progesterone receptor and HER2 that were negative, since they were negative I would not benefit from hormone therapy. I try to keep this in the back of my mind and focus on the day and I find this board very helpful in providing information and support. We all need a place to express our fears.