Fig. 4

Distribution of grey and white matter pathology in the motor cortex. Phosphorylated TDP-43 inclusions were observed in either neurons, oligodendrocytes or “other” non-p25α immunoreactive glial cells with an obvious nucleus, potential p25α immunoreactive pTDP-43 extra-axonal inclusions (not associated with a nucleus), or pTDP-43 inclusions detached from any other identifiable structures, such as dystrophic neurites