This unedited manuscript has been accepted by RCCP for future publication and is provisionally published on our website. The manuscript will undergo copyediting, typesetting, and galley review before final publication. Please note that this advance version may differ from the "Ahead of print" and also from the final version. Mesenteric metastasis of granulosa cell tumor in a bitch: a case report Metástasis mesentérica del tumor de células de granulosa en una perra: informe de caso Metástase mesentérica de tumor das células da granulosa em uma cadela: relato de caso