TNNT2 and androgen insensitivity syndrome: Serial measurement of cTn is the preferred examination of differentiating ACS and other confounding conditions.38 Dynamic changes of hs‐cTn levels in AIS patients are associated with unfavorable outcomes, including death.6, 39, 40 In line with previous studies of circulating cTnT, assessed with conventional or high‐sensitivity assay,3, 5, 41 we confirmed the elevation of serum hs‐cTnT is predictive of mortality in AIS patients.