immunologic abnormalities associated with methimazole treatment included the development of antinuclear antibodies in 52 of 238 ( 21.8 % ) cats tested and red cell autoantibodies ( as evidenced by positive direct antiglobulin tests ) in three of 160 ( 1.9 % ) cats tested .
C0003243
antinuclear antibodies
C0004358
autoantibodies