Ok where do I start. 2 years ago I had a mamogram and a CT scan on my right breast, and is showed a 4 millimeter cyst. Last year I went back for another CT scan and it was still there. I am almost 38 years old. Breast cancer runs in my family. Death does not worry me as I know where i am going, but cancer sounds like a painful death. I am not saying I have it, but I am just woundering can cysts turn cancerous. I am starting to get pain under my arm for the first time, it is not excrusiating, but annoying.I know doctors can get it wrong because my mother was told by the doctors she had breast cancer because the biopsy came back positive. She had her sergery and the doctors told her she did not have cancer, so they removed her glands for nothing. Please help me on ginving me some advise here. My Auntie had breast cancer, and now it is in remission. The nagging pain under my arms I believe is telated to the cyst, and need to know can cysts or tumour as they are called,
be cancerous or turn into cancer. Any advise. Thanks.

The One-Minute Cure