Fig. 5

Non-suppurative encephalomyelitis in pigs. a Spinal cord, grey matter with moderate perivascular infiltrate of lymphocytes (transparent arrow), plasma cells and multifocal necrotic neurons accompanied by areas of gliosis and neuronophagia (arrows). HE. × 40. b Paravertebral ganglia with lymphoplasmacytic inflammatory infiltrate (ganglioneuritis) (asterisk), multifocal necrotic neurons and neuronophagia (arrow). HE. × 40