Fig. 1From: Dysfunction of apoptosis and autophagy correlates with local recurrence in esophageal squamous cell carcinoma after definitive chemoradiationVenn diagram showing gene expression profile overlap between recurrent and paired primary tumor samples. Compared with the expression profiling of apoptosis-related genes of normal esophageal squamous epithelium in primary tumors and recurrent tumors tissue, the intersection analysis of up-regulated genes and down-regulated genes in primary tumors and recurrent tumors was conducted, and identical genes were foundBack to article page