Comparison of efficacy and toxicity of doxorubicin and mitoxantrone in combination chemotherapy for canine lymphoma
Journal
The Canadian veterinary journal = La revue veterinaire canadienne
Journal Volume
57
Journal Issue
3
Pages
271-276
Date Issued
2016
Author(s)
Wang, S.-L., Lee, J.-J., Liao, A.T.
Abstract
Forty-four dogs with multicentric lymphoma were treated using a cyclophosphamide, doxorubicin, vincristine, and prednisolone (CHOP) induction protocol or treated using a cyclophosphamide, mitoxantrone, vincristine, and prednisolone (CMOP) induction protocol. There was no statistical difference in signalment and the presence of historical negative prognostic factors between the groups. The median progression-free survival (PFS) in the CHOP and CMOP groups were 222 d and 162 d, respectively (P = 0.75). The median survival time (MST) of dogs in CHOP and CMOP groups were 318 d and 242 d, respectively (P = 0.63). Anorexia and diarrhea episodes were significantly higher in the CHOP group than in the CMOP group (P = 0.02 and P = 0.01, respectively). These results suggest that the CMOP protocol provides similar PFS, MST and causes fewer side effects compared to the CHOP protocol. Therefore, the CMOP protocol may be another treatment choice for canine multicentric lymphoma.Comparaison de l’efficacit? et de la toxicit? de la doxorubicine et du mitoxantrone dans la chimioth?rapie combin?e pour le lymphome canin. Quarante-quatre chiens atteints d’un lymphome multicentrique ont ?t? trait?s ? l’aide d’un protocole d’induction au cyclophosphamide, ? la doxorubicine, ? la vincristine et ? la prednisolone (CHOP) ou trait?s en utilisant un protocole d’induction ? la cyclophosphamide, au mitoxantrone, ? la vincristine et ? la prednisolone (CMOP). Il n’y a eu aucune diff?rence statistique dans le signalement et la pr?sence des facteurs de pronostic n?gatifs historiques entre les groupes. La survie sans progression (SSP) m?diane des groupes CHOP et CMOP ?tait de 222 jours et de 162 jours, respectivement (P = 0,75). La dur?e de survie moyenne (DSM) des chiens des groupes CHOP et CMOP a ?t? de 318 jours et de 242 jours, respectivement (P = 0,63). Les ?pisodes d’anorexie et de diarrh?e ont ?t? significativement plus ?lev?s dans le groupe CHOP comparativement au groupe CMOP (P = 0,02 et P = 0,01, respectivement). Ces r?sultats sugg?rent que le protocole CMOP offre une SSP et une DSM semblables tout en causant moins d’effets secondaires comparativement au protocole CHOP. Par cons?quent, le protocole CMOP peut repr?senter un autre choix de traitement pour les lymphomes multicentriques canins.(Traduit par Isabelle Valli?res).
SDGs
Other Subjects
antineoplastic agent; cyclophosphamide; doxorubicin; mitoxantrone; prednisone; vincristine; animal; comparative study; controlled study; dog; Dog Diseases; female; lymphoma; male; prospective study; randomized controlled trial; veterinary; Animals; Antineoplastic Combined Chemotherapy Protocols; Cyclophosphamide; Dog Diseases; Dogs; Doxorubicin; Female; Lymphoma; Male; Mitoxantrone; Prednisone; Prospective Studies; Vincristine
Type
journal article