Chronic Monocytic Leukemia in an Inland Bearded Dragon, Pogona vitticeps

ABSTRACT Chronic monocytic leukemia with infiltration to the liver, small intestine, kidneys, and subconjunctival tissues was diagnosed in a 5-year-old, male, captive-bred inland bearded dragon, Pogona vitticeps, that presented with lethargy, weight loss, and dehydration. Characterization of the neoplastic cells was aided by the use of cytochemical and immunohistochemical techniques.