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How To Read A Bone Marrow Biopsy Report

Read A Bone Marrow Biopsy Report

The doctor typically asks for a bone marrow biopsy report if they think your body struggles to produce blood cells during ongoing treatment. A pathologist studies blood and bone marrow samples in a laboratory. The pathologist can look for any of the following in your bone marrow, lack of red blood cells, abnormal numbers of blood cells, iron deficiency, leukaemia or lymphoma, or cancers that have spread to the bone marrow in response to chemotherapy.

A human bone marrow generates the majority of the blood cells. Normal bone marrow includes a large number of developing blood cells guarded by the nexus tissue and fat, to name a few; white blood cells, red blood cells, and platelets are examples.

Now, you got a basic idea about bone marrow, and the only question remains on how to read your bone marrow biopsy pathology report.

Here’s How to Read Bone Marrow Test Report

You will find basic information about you in the report and a section heading with titles: Biopsy and Aspirate.

With the help of a core needle, a solid piece of tissue is taken out from the body and cut into small pieces for examination. The accuracy of the Biopsy is better.This process also uses a needle; however, the expert takes a tiny amount of tissues from around the hip area, which is less painful.

A bone marrow biopsy report includes the following medical terms:

Bone Marrow DifferentialNormal Range
Blast0.0 – 2.0
Promyelocyte2.0 – 4.0
Myelocyte8.0 – 16.0
Metamyelocyte10.0 – 25.0
Band9.0 – 18.0
PMN7.0 – 14.0
Eos Myelo/Meta1.0 – 4.0
Eos Band0.0 – 3.0
Eos Seg1.0 – 2.0
Basophil0.0 – 0.2
Monocytes0.0 – 2.0
Pronormoblasts0.0 – 1.0
Normoblasts16.0 – 32.0
Lymphocytes11.0 – 23.0
Plasma Cells0.0 – 3.0
Meyloid/Erythroid (ratio)1.5 – 3.3

Your report will include all of these terms and the filled columns are the one who you need pay attention to. If the value falls under the normal range, there’s nothing to worry about.

However, most of the time, a bone marrow biopsy asks when there is a chance you have cancer. Therefore, it is advisory that once you have the report get in touch with your consultant and take the necessary medicine and precaution to avoid major disease.


Understanding a bone marrow test report numeric value is not hard. What is hard is knowing the meaning of the terms given in the report. If you are looking for a hassle-free and accurate bone marrow biopsy report in Vadodara, visit Grace Lab at your nearest location.

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