A single literature study in primary breast carcinoma showed that expression of CASP7 had no correlation with the rate of apoptosis, suggesting its role other then apoptosis.22 Our studies from Oncomine data sets showed a significant upregulation of CASP7 mRNA expression in BC patients compared with the normal breast tissues, which was further confirmed in breast cancer cell lines. Here, CASP7 is linked to breast carcinoma.