Compared with normal renal tissues, CASP3, CASP4, Caspase-5, AIM2, CASP9, GSDMB, and PYCARD in renal clear cell carcinoma tissues stained deeper and more widely, showing positive expression (Figures 9(a)–9(b) and 9(i)). Here, CASP5 is linked to clear cell renal carcinoma.