In a cervical punch biopsy, the cervix may be stained with iodine solution in order to see abnormalities better. These areas of tissue are then sampled and examined.
Review Date: 2/19/2008
Reviewed By: Peter Chen, MD, Department of Obstetrics & Gynecology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.