[Pathological findings in lentivirus infected cats]

This report describes the necropsy findings in 3 cats with a natural T-lymphotropic Lentivirus (FTLV) infection. The changes are compared with the "immunodeficiency syndrome" of humans and monkeys. Furthermore, the pathogenicity of the FTLV and the significance of a dual infection with FTLV and Spumavirus is discussed.