Hi Paula and welcome to this forum of caring, supportive, new friends!
So glad you found us and figured out how to post. You may want to start your own thread at some point so it does not get lost. For instance, if you go back to the opening screen, you will find the categories for topics listed. You may want to choose pre-treatment options. If you click on that you will then see a tiny box on the far right side that says "new topic." Click on that, give it a title, and then follow the same format you did to post here on this thread.
In the meantime, tell us a little bit more about your situation. Do you have the exact measurements of your AN from your MRI? What symptoms sent you to the doctor for tests?
I would strongly encourage you to send to the ANAUSA for their materials. They are informative, helpful, accurate, and very positive in their approach to treatment and follow-up.
Beyond that, you will find a wealth of information on this forum by using the search mechanism at the beginning for thoughts on a particular topic.
The biggest thing at the moment is for you to choose your specialist very carefully. Since ANs are relatively rare, it is vitally important that you have the most experienced physicians possible in charge of your care. There are many in this country, but not always in the immediate area of where we live. Many of us traveled great distances to get the best care possible. There are several medical facilities in the US who will give evaluations of your MRI CDROM free of charge.
Generally speaking, a small AN has more options than a large one, although location and degree of symptoms also plays a role. Because ANs are typically slow-growing, you should have time to do plenty of research before treatment.
Let us know how you are doing.
Clarice