Bone marrow biopsies are essential in diagnosing hematological disorders. A small sample of bone marrow is extracted, usually from the iliac crest, and processed for histological examination. The sample is stained using techniques like Hematoxylin and Eosin (H&E) staining, and then examined under a microscope. This allows the pathologist to assess cellularity, detect abnormal cells, and identify fibrosis or necrosis.
