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Conformity and controversies in the diagnosis, staging and follow‐up evaluation of canine nodal lymphoma: a systematic review of the last 15 years of published literature
Author(s) -
Marconato L.,
Polton G. A.,
Sabattini S.,
Dacasto M.,
Garden O. A.,
Grant I.,
Hendrickx T.,
Henriques J.,
Lubas G.,
Morello E.,
Stefanello D.,
Comazzi S.
Publication year - 2017
Publication title -
veterinary and comparative oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.864
H-Index - 34
eISSN - 1476-5829
pISSN - 1476-5810
DOI - 10.1111/vco.12244
Subject(s) - canine lymphoma , medicine , lymphoma , stage (stratigraphy) , clinical trial , medical physics , pathology , paleontology , biology
Diagnostic methods used in the initial and post‐treatment evaluation of canine lymphoma are heterogeneous and can vary within countries and institutions. Accurate reporting of clinical stage and response assessment is crucial in determining the treatment efficacy and predicting prognosis. This study comprises a systematic review of all available canine multicentric lymphoma studies published over 15 years. Data concerning diagnosis, clinical stage evaluation and response assessment procedures were extracted and compared. Sixty‐three studies met the eligibility criteria. Fifty‐five (87.3%) studies were non‐randomized prospective or retrospective studies. The survey results also expose variations in diagnostic criteria and treatment response assessment in canine multicentric lymphoma. Variations in staging procedures performed and recorded led to an unquantifiable heterogeneity among patients in and between studies, making it difficult to compare treatment efficacies. Awareness of this inconsistency of procedure and reporting may help in the design of future clinical trials.