I have been going thru cancer for almost 2 years ,38 treaments and still taking harmone shots,get second opinion if you can see dr soon,but do not wait long,cancer will not wait for you.i had fast growing cancer and they set a date to take out my prostrate but I got sick and caught shingles also,then when was able to operate ,it had gone out of my prostrate and could not operate,so took treatment,will take a nother year to tell if they got it