Bone marrow aspiration removes a small amount of bone marrow fluid through a needle put into a bone. Bone marrow biopsy removes a small amount of bone along with bone marrow fluid.
For this procedure, the person typically lies on his or her side or stomach.
Current as of: March 1, 2023
Author: Healthwise Staff
Medical Review:E. Gregory Thompson MD - Internal Medicine & Kathleen Romito MD - Family Medicine & Brian Leber MDCM, FRCPC - Hematology
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