Chronic lymphocytic leukemia in dogs and cats: the veterinary perspective.
Chronic lymphocytic leukemia (CLL) in dogs and cats shares many similarities with its human counterpart but also has significant differences. In marked contrast to people, CLL in dogs and cats is primarily a T-lymphocyte proliferation. Cytotoxic T-cell proliferations with granular lymphocyte morphology predominate in dogs, and T helper cell proliferations seem to be most common in cats with CLL. Immunophenotyping and assessment of clonality by molecular genetic analysis are newer adjunctive tools in veterinary medicine that are useful in the characterization and diagnosis of CLL in dogs and cats. The clinical presentation, typical hematologic findings, diagnosis, course of disease, prognosis, and therapy of CLL in dogs and cats are discussed.
Workman
Heather C
HC
Veterinary Medical Teaching Hospital, School of Veterinary Medicine, University of California at Davis, Davis, CA, USA.
Vernau
William
W
D000818:Animals; D002371:Cat Diseases / Q000097:blood / Q000175:diagnosis* / Q000628:therapy*; D002415:Cats; D004283:Dog Diseases / Q000097:blood / Q000175:diagnosis* / Q000628:therapy*; D004285:Dogs; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000175:diagnosis / Q000628:therapy / Q000662:veterinary*