Flow Cytometry in Veterinary Practice

This article summarizes the current applications of flow cytometry in clinical veterinary medicine, which is largely restricted to the diagnosis of hematopoietic neoplasms (lymphomas and leukemias) of domestic dogs, cats, and horses. A brief background on the technique of flow cytometry and fundamentals of data interpretation are included. Major emphasis is placed on clinical indications for flow cytometry, principles of sample collection and submission, and awareness of diagnostic and prognostic utility. Expectations regarding both the benefits and limitations of flow cytometry in a clinical setting, and its complementary nature with other types of testing, are also reviewed.