FIP was diagnosed in this case. The cat had very high serum globulin levels (69 g/l [6.9 g/dl]), predominantly comprising gamma globulins on serum protein electrophoresis. Haematology revealed a mild anaemia, and lymphopenia. | FIP was diagnosed in this case. The cat had very high serum globulin levels (69 g/l [6.9 g/dl]), predominantly comprising gamma globulins on serum protein electrophoresis. Haematology revealed a mild anaemia, and lymphopenia. |