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. Author manuscript; available in PMC: 2010 Jul 23.
Published in final edited form as: Acta Neuropathol. 2009 May 5;118(3):391–399. doi: 10.1007/s00401-009-0540-1

Fig. 3.

Fig. 3

Cell-specific expression of iNOS in the diffuse component of PVL. The expression of iNOS is seen in CD68-positive microglia (a) as well as in GFAP-positive reactive astrocytes (b) in the diffuse component of an acute PVL case at 40 PC weeks. A PVL case of the subacute (organizing) phase at 39 PC weeks shows no iNOS expression in CD68-positive microglia (c), but continues to show strong iNOS expression in GFAP-positive reactive astrocytes (d)