focal columnar cell hiperplasia without atypia

 I have focal columnar cell hiperplasia without atypia on my pathology report. Can this change eventually to be with Atypia?

I have this feeling inside that I should be looking out for more information. It's been a long time almost 3 years since I started with these breast issues. First was a intro-mammary lymph node 1 cm that we were watching, then several cysts were added, this was in my right breast. A year later the lymph node was same size but it was causing a very sharp pain, like stubbing, but they told me nothing to worry about, it was biopsied and it did not show cancer, but the biopsy report read "looks like" they were not sure. They aspirated a couple of cysts, all benign. after that the BS wrote a diagnosis of "dense breast" and take some Advil for pain and also Primrose oil caps. I need to go back in 6 months to repeat mammograms and whatever was needed, but because other family issues it was not possible so I skip 5 months until I went to the breast center, thin time a different place because I moved. this new center retrieved all my history and they did the mammogram and the doctor told me that they found something different then what I was telling them. This new findings were in both breast but a considerable larger amount in the left breast so they did a core biopsy they took 4 samples and the doctor said that there was another section in the bottom of the breast but he thought that taking just from the top will be best. is a large area that is affected by these cells (from 11 am to 2 pm on the top of the breast)

Now after they told me that this was pretty serious and I needed to have close observation I asked is this condition going to change? he told me that they don't know, but my question is 

Is this area going to keep growing? is these type of cells going to change into something different? the report also read that I have a very small papilloma in the area, is this going to be a problem?

what can I expect?