Translation of biopsy in Spanish

I would like to give you a proofreader's project. Proof reading sample sentences that were entered into the dictionary by our users. It is a very tough project and needs a lot of discipline and patience.
I wish you also a successful and happy 2008. On New Year's Eve I was here in Costa Rica and I've looked after my 6 weeks old daughter, no holiday in sight. She is not sleeping well at night yet.
If I'll have the time, I will visit sometime, perhaps you can write me an email in English. I will be correcting it and hope not to discover any errors there. In which city do you live?