The sarcoma cell lines HT-1080, A204, and SW872 displayed a slight reduction of the cell growth in MTT assays between 0.5 μM to 10 μM, without any significant changes at concentrations higher than 1 μM, but further analysis revealed no increases in caspase 3/7 activity or the sub-G1 fraction and only a minor increase in Annexin V staining. Here, CASP3 is linked to sarcoma.