Ccancer detection study in idiopathic inflammatory myositis: found w/in 3 yrs of onset 9/1011 (0.9%) CT chest & 12/657(1.8%) CT Dx cancer. Yield best w/ DM, TIF1γ pos. Yield very low age<40 yrs; high false(+) w/ antisynthetase synd & necrotizing myositis https://t.co/FCBwEYW1eT https://t.co/DAEj83xmam