A bone marrow aspiration procedure is utilized to remove the liquid physical component of the bone marrow for analysis, where a bone marrow biopsy is utilized to extract and examine the solid ...

Aspiration means the doctor or nurse draws some liquid bone marrow up into a syringe. A bone marrow trephine biopsy means they remove a very thin 1 or 2cm long core of bone marrow in one piece. You ...

Certain disease processes can affect the bone marrow, and bone marrow aspiration and core biopsy are the only diagnostic tests that can be used to evaluate these cell lines. Evaluation of bone ...