Figure 2. Results of cell viability assay using MTT assay in single and combined treated cases with EGCG and CP after 24 h in esophageal cancer cells. Cellular viability assay after 24 h of various treatments by MTT test in KYSE-30 cell line was decreased versus control. Data are presented as mean ± SD. ***P < 0.001 indicates significant differences compared to the untreated control, ###P < 0.001versus EGCG (IC50), and $$$P < 0.001 against CP (IC50) group. CP, Carboplatin; EGCG, epigallocatechin-3-gallate.