Monoclonal Gammopathy of Unknown Significance MGUS

• Facts:
  Asymptomatic elevation of a monoclonal protein
  Usually detected incidentally
  Monoclonal protein < 3 g/dL
  
• History / PE:
  Asymptomatic
  Absence of anemia, hypercalcemia , renal insufficiency, lytic bone lesions
  
• Diagnosis:
  In order to diagnosis, must have no findings for multiple meyeloma
  Plasma cell level within bone marrow < 10%
• See Also:
  Plasma cell disorders
• Differential Diagnosis:
  Multiple Myeloma