Dr Hoppmann offered the Plenary Session Medical Education: Ultrasonography as a simple Clinical Competency in addition to moderating a 2-part Teach-the-Teacher course during the 2012 AIUM Annual Convention. The AIUM congratulates these most deserving people for their remarkable contributions toward advancing ultrasound in medication.. AIUM announces winners of Presidential Recognition Awards Alfred Z. Abuhamad, MD, president of the American Institute of Ultrasound in Medication , shown the esteemed Presidential Recognition Awards to Harvey L.In our patient, it is likely that the increased local inflammation due to the immune-reconstitution inflammatory syndrome with a presumed immune attack against the JC virus initially increased the local damage, since his symptoms and MRI signs increased during this phase. The previously described sufferers in whom PML created during natalizumab treatment didn’t undergo plasma exchange. Two of the patients died, and something had neurologic sequelae.9 By June 2009, nine extra cases of PML have been reported in patients with multiple sclerosis receiving natalizumab therapy, but to our knowledge, detailed accounts of these full cases have not yet been published. Our patient’s history illustrates the potential need for early diagnosis and intervention in PML associated with natalizumab therapy..