(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 ...
The US Food and Drug Administration (FDA) recently finalized an order classifying in vivo cured intramedullary fixation rods as class II devices. The final order—effective as of 8 June—is aimed at ...