Table I shows that the expression rates (χ2=4.1831 and 7.3758, respectively) and expression strengths (χ2=6.579 and 7.516, respectively) of HSP27 and HSP60 were significantly lower in the tumor from the patients aged ≥50 years than those from the patients aged <50 years (each P<0.05). Here, HSPD1 is linked to neoplasm.