Well, I didn't get the biopsy today. After the radiologist looked at it, he determined there was a possibility he wouldn't be able to get a good sample. He didn't want to put me through the procedure (it's in a very sensitive area) if he wasn't sure he could get to it. He was very kind and gentle. I could feel his hesitation, so I decided to go with his gut. I'll be having a surgical biopsy instead.