I know my comment may sound silly and you may not know the answer but I'm going to ask anyway. I had IDC in my right nipple area which was not caught by mammogram, ultrasound and biopsy. My Dr knew something wasn't right, so she conducted a punch biopsy which showed cancer. I had partial mastectomy with removal of two lymph nodes which revealed I had very small amounts of cancer cells in them. I am now experiencing itching in both underarms which causes redness. I went to a dermatologist, and they didn't seem too concerned but they don't know my background. I tried to explain to them, but they didn't take time to listen. I am scheduled for mammogram and ultrasound in September. Do you think this could be related to BC? BTW I was ER/PR+. Thank you, Traci