Neurobrucellosis in Stranded Dolphins, Costa Rica
Figure 2. Main histopathologic finding of neurobrucellosis in Stenella coeruleoalba. A) Mononuclear infiltrates in the meninges (arrow) surrounding the spinal cord; B) mononuclear infiltrate around vessels (arrow) of the cerebellum; C) mononuclear infiltrate (arrow) in the meninges around the brain; D) hyperemic vessels and mononuclear cell infiltrate in the meninges around the cerebellum (arrow). The insets correspond to amplified sections of each figure demonstrating the mononuclear cell infiltrate.