Fig. 5From: Computed tomographic findings and treatment of a bull with pituitary gland abscessPhotomicrograph of the pituitary gland. Longitudinal section through the pituitary gland at the level of the junction between the pars nervosa and pars intermedia. This junction is vague and there are diffuse lymphocytes and plasma cells. One aggregate is marked with an asterisk. H&E, bar 100 µmBack to article page