Overview
During a sternal tap, a thin needle is inserted into the sternum (shown here) to withdraw bone marrow.
Review Date 6/17/2024
Updated by: Todd Gersten, MD, Hematology/Oncology, Florida Cancer Specialists & Research Institute, Wellington, FL. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.