Fig. 3
From: A novel homozygous MPV17 mutation in two families with axonal sensorimotor polyneuropathy
Lower extremity MRI of patients. a, b T1-weighted axial MRIs of the thigh and (c, d) lower leg of patient 1 (a and c) and 2 (b and d). At the thigh level, muscle atrophies and hyperintense signal changes were shown in the vastus lateralis muscle (arrow). However, the lower leg MRIs revealed diffuse fatty hyperintense signal changes in the soleus muscles (arrowhead), but the tibialis posterior and gastrocnemius muscles were relatively spared