1 Citation
Additional file 3: Supplementary Figure S3. Mutation spectra in intestinal and diffuse-type GCs in East Europe, China, and Japan. The TP53 mutations were classified into six types of single nucleotide substitutions, as well as deletions (del), insertions (ins), deletion-insertion (delins), and splice mutations. The G:C > A:T transition was subdivided into G:C > A:T at CpG and non-CpG sites. Each spectrum is shown in the pie graph as follows: G:C > A:T at CpG sites (blue), G:C > A:T at non-CpG sites (orange), A:T > G:C (gray), G:C > C:G (yellow), G:C > T:A (light blue), A:T > C:G (light green), A:T > T:A (dark blue), del (brown), delins (dark gray), ins (light brown), and splice mutations (light navy). The prevalence of G:C > A:T at non-CpG sites (orange) in diffuse-type GCs in Asia was significantly different from that in Eastern Europe (p < 0.05). * Statistically significant difference (p < 0.05).