Kevin R. Fox, MD
Last Modified: October 27, 2002
Dear OncoLink "Ask The Experts,"
Please comment on when you should have an open biopsy after a negative fine needle aspiration (FNA). In 2001 I had a FNA, which was negative, and several months later the lump turned out to be breast cancer after an exisional biopsy. Now a year after treatment for a low-grade tumor (lumpectomy/radiation therapy), I have a hard lump near the lumpectomy scar. I just had a FNA. If it comes back benign, is it reasonable to follow the lump? At this point, I'm not confident on the reliability of FNA's. Thanks for your comments.
Kevin R. Fox, MD, Assistant Director, Clinical Affairs and Associate Professor of Hematology/Oncology at the Abramson Cancer Center of the University of Pennsylvania, responds:A Fine Needle Aspiration (FNA), when negative, should almost always be followed by an excisional biopsy. The only exception is when a FNA is done for a simple cyst. In all other circumstances, including the current one, the standard of care would favor an excisional biopsy.
Mar 14, 2014 - Using stereotactic- and ultrasound-guided core needle biopsy to conduct breast biopsies gives results almost as accurate as open surgical biopsy, and carries a lower risk of complications, according to a study published online Dec. 14 in the Annals of Internal Medicine.