117 Anti-TIF-1 antibody positivity is associated with a five-fold increase in cancer risk in the idiopathic inflammatory myopathies. (25th April 2018) - Oldroyd, Alexander; Sergeant, Jamie; New, Paul; McHugh, Neil; Betteridge, Zoe; Lamb, Janine; Ollier, William; Cooper, Robert; Chinoy, Hector