Characterization of a PCR-based lymphocyte clonality assay as a complementary tool for the diagnosis of feline lymphoma

Differentiation between resident mature lymphocyte populations and small cell lymphoma cannot be made by cytological review alone and remains challenging in histopathological review. These cases warrant application of complementary tools like PCR ‐based immunoglobulin ( IG ) and T‐cell receptor ( TCR ) clonality testing for confirmation. In this prospective study, diagnostic sensitivity and specificity of different primer sets for routine...