Figure 4.
Findings in the clinical history, physical exam, and family history that can provide clues to IBMFs. Suggested laboratory testing is also listed.
Key: CBC=complete blood count, BUN=blood urea nitrogen, HIV=human immunodeficiency virus, EBV=Epstein Barr virus, CMV=cytomegalovirus, PNH=paroxysmal nocturnal hemoglobinuria, ADA= red cell adenosine deaminase activity, HLA=human leukocyte antigen