http://www.appliedradiology.com RSS Feed on Applied Radiologyhttp://www.appliedradiology.com//Issues/2006/04/Cases/Extramedullary-hematopoiesis-(EMH).aspx<p> Extramedullary hematopoiesis (EMH) The CT scan of the chest revealed well-defined bilateral paraspinal masses in the lower thoracic regions with no calcification (Figure 1). Focal areas of low density were also seen in the masses. There were no erosive or extrinsic pressure changes on the adjacent ve</p>Thursday, 20 Apr 2006 11:43:55 GMT