Specifically, LAMP2 expression was higher in the Her2 molecular subtype of BRCA (Figure 14H), the CIN molecular subtype of COAD (Figure 14I), HM-SNV molecular subtype of STAD (Figure 14J), iCluster:2 molecular subtype of LIHC (Figure 14K), and ESCC subtype of ESCA compared with the other molecular subtypes of the respective tumor types (Figure 14L). This evidence concerns the gene LAMP2 and esophageal squamous cell carcinoma.