“…In particular, a link between renal neoplasia and SIE has been widely reported in humans and dogs (Hodges et al, 2007;Durno et al, 2011;Osumi et al, 2013;), but has only occasionally described in cats (Hasler and Giger, 1996;Henry et al, 1999;Yuki et al, 2005;Klainbart et al, 2008;Noh et al, 2013). Different types of renal tumors including carcinoma, lymphoma and fibrosarcoma have been related with SIE in dogs (Gorse, 1988;Crow et al, 1995;Durno et al, 2011), while an association with renal adenocarcinoma has been reported in feline patients (Yuki et al, 2005;Klainbart et al, 2008;Noh et al, 2013). This report describes a case of SIE in a cat affected by renal cell adenocarcinoma, the patient stabilization through manual erythrocytapheresis, and the EPOimmunostaining on the affected kidney.…”