Prolonged survival of a cat diagnosed with feline infectious peritonitis by immunohistochemistry

摘要

A 4-year-old, neutered male, British shorthair cat was presented with inappétence, vomiting, hyperproteinemia, and hyperglobulinemia. An exploratory celiotomy identified enlarged mesenteric lymph nodes. Immunohistochemistry of lymph node biopsies confirmed feline infectious peritonitis. This patient had a prolonged survival of 787 d after initial presentation.