My mom has breast cancer what's going to happen to us now?

You'll see several..: Physicians if this has just been diagnosed. You will probably see a general surgeon and, if interested in reconstruction, a plastic surgeon. You may see a radiation oncologist and a medical oncologist as well. Some or all of these doctors may be involved in your mom's treatment depending on the variety and size of the tumor and whether it has spread to the lymph nodes or other sites. Good luck!

One Day At A Time: The word "cancer" tends to turn people's lives upside-down at first, but it gets better the more you learn. Treatment varies with cancer stage; it may be a "sprint" (rx done in weeks) or a "marathon" (rx over a year or so). The goal is always the same: get people back to their normal lives asap. Your mom needs your support and needs to know that she doesn't have to worry about you. Good luck!