A bone marrow biopsy is a medical procedure used to collect a small sample of bone marrow, which is the soft, spongy tissue inside your bones where blood cells are made. This test helps a physician ...

In multiple myeloma, abnormal plasma cells build up inside bone marrow -- the spongy tissue inside large bones where blood cells are produced. Over time, myeloma cells cause damage to bones, kidneys, ...

Why might you have a bone marrow test? You have a bone marrow test to check whether there are cancer cells in your bone marrow. Bone marrow is spongy tissue and fluid that is inside your bones. It ...

Healthcare providers use conscious sedation (also called procedural or moderate sedation) to effectively manage medication dosing and allow the patient to maintain independent breathing and ...