ALB and epithelioid hemangioendothelioma: berkhoffii was isolated from a dog with hemangiopericytoma, and from humans residing on three continents with epithelioid hemangioendothelioma.[57,58] The high prevalence of Bartonella DNA in tissues from dogs with HSA supports the need for further studies on the mechanistic basis of a potential link between Bartonella spp.