Pyogranulomatous inflammation of enlarged mesenteric lymph nodes in a 15 year old MN DSH cat

A 15-year-old MN DSH with history of constipation and inappropriate defecation was presented for lethargy, decreased appetite, and hypersalivation. Physical examination was limited due to the aggressive nature of the patient. The owner was advised to add a second litter box to the house and monitor his behavior. The patient presented a month later for…