Table of Contents
Washington University Experience | DEVELOPMENTAL MALFORMATIONS | Malformation - Complex | 5N2 Malformation (Case 5) S100 10X
S100 immunoreactivity is typically found in developing glial elements in the immature cortex, chiefly astrocytes in this case. Notice that the glia protrude into the leptomeninges as part of a leptomeningeal glioneuronal heterotopia. (S100 IHC)
