Tim pretty much explained the procedures to you so I won't elaborate too much on that. I do have a couple of suggestions:
1) Take a small tape recorder with you when you go to the doctor's office. You and anyone who goes with you will not remember all that was said. There will be many technical terms used and w/o tape you may not remember them. You can play back what was said and listen to it again when you are not as anxious. I have never heard of a physician who minded this so I wouldn't worry about that aspect of it.
2) Read, read, read, read, read everything you can get your hands on about this disease. The more educated you become, the better able you are to make educated decisions and choices about the things to come.
Here are a few good sites for you to look at:
www.cancer.com = American Cancer Society
http://www.nci.nih.gov/ - National Cancer Institute
www.susanlovemd.com - Dr. Susan Love's website
www.komen.org - Susan Komen Foundation for BC research
3) Do not be shy or afraid to ask questions of anyone on your health treatment team. Forgive my bluntness but the only dumb question is the one not asked.
4) Remember that you are not alone. Many of us have traveled the road you are about to go and we will not let you travel it alone.
Keep us posted on how you are. This is a place for questions, support, feelings and whatever else you need us for.
Robin Lowe