Figure 7. The genetic alterations of CLDN18 in cancers. (A) Frequency of genetic alterations in various types of cancer derived from TCGA PanCan datasets. (B) OncoPrint visual summary of variations on a query of CLDN18. (C) Analyses of genetic variations of CLDN18 reported in different studies. (D) Analyses of genetic variations of CLDN18 reported in different histological types. (E) The mRNA expression of mutated CLDN18. (F) The mRNA expression of CLDN18 with copy number alterations (CNA).