(a)-(d): The bone marrow biopsy shows mild hypercellularity (a, H&E 200×) and mild to moderate fibrosis (b, Reticulin stain, 200×). CD79a (c, 200×) and CD3 (d, 200×) immunostains highlight lymphoid ...
Heterotopic ossification happens when bone grows outside of its normal location and into the surrounding soft tissues of your body. When this happens, the pieces of bone that develop are called ...
Primary bone lymphoma is a rare subtype of lymphoma that starts in the bone marrow and affects the skeletal system. Chronic pain is the most common symptom. Treatment typically includes chemotherapy ...