Figure 11.
(A) H&E-stained section of the microglial wall of the large round plaque bottom left Figure 10A shows tightly packed cells with elongated nuclei. (B) The same myelinated margin reacted for CD45 showing aligned elongated wall microglia together with 6 cells with round shapes thought to be monocytes. (C) Higher magnification showing typical nonramified wall microglia with enhanced CD45 edge immunoreactivity (Case 18, A, H&E, ×400; B, CD45, ×400; C, CD45, ×1020).
