Pancreatic cyst in a cat

Cisto pancreático em um gato

ABSTRACT:

Pancreatic cysts are rare in both humans and animals. They are defined as an enclosed structure externally surrounded by a capsule, internally coated with a cuboidal epithelium and filled with liquid or semi-solid content. This case described the clinical and pathological characteristics of a pancreatic cyst in a feline. A mixed breed cat with a history of recurrent vomiting was attended. Physical examination revealed pain on abdominal palpation. Abdominal ultrasonography showed a cystic, anechoic structure with well-defined edges located in the left cranial abdomen and in close contact with the duodenum and pancreas. Partial pancreatectomy was performed. Microscopically, the structure was surrounded by fibrous material, coated with cuboidal to columnar epithelium, and containing eosinophilic material. Although, pancreatic cyst is rare in animals, they should be included in the differential diagnosis of causes of vomiting in young cats.

Key words:
feline; pancreas; cystic; duct dilatation