PMC3195345_01
Serum protein electrophoresis of the patient showing IgG spike (arrow).
HEMATOLOGY2011-173164.001.jpg
PMC3195345_01_HEMATOLOGY2011-173164.001.jpg
fig1
MRI of lumbar spine showing abscess at L1 (arrow).
HEMATOLOGY2011-173164.002.jpg
PMC3195345_01_HEMATOLOGY2011-173164.002.jpg
fig2
No spinal nerve compression or epidural involvement was noted (Figure 2). 
Recent serum protein electrophoresis of the patient showing resolution of IgG spike.
HEMATOLOGY2011-173164.003.jpg
PMC3195345_01_HEMATOLOGY2011-173164.003.jpg
fig3
His recent serum protein electrophoresis is normal (Figure 3).