Skin fragility syndrome in a cat with cholangiohepatitis and hepatic lipidosis.

A case of acquired skin fragility syndrome associated with hepatic disease in a 9-year-old, spayed female, domestic shorthair cat is described. The cat was admitted to the veterinary hospital of the University of São Paulo (Brazil) with a 6-week history of vomiting, inappetence and weight loss. Remarkable signs were weakness, lethargy and profound jaundice that had been present for 10 days according to the owner.

Serum amyloid A is not a marker for relapse of multicentric lymphoma in dogs.

Background: Serum amyloid A (SAA) is an acute phase protein whose concentration increases in inflammatory, infectious, and neoplastic conditions in animals and human beings. Multicentric lymphoma is a common cancer in dogs, and chemotherapy is indicated to attain long-term survival. However, frequent relapses lead to changes in chemotherapeutic protocols.