Skip to main content
. 2021 Nov 28;13(23):5984. doi: 10.3390/cancers13235984

Figure 2.

Figure 2

Distribution of CNV types between primary tumors and distant metastases from distinct sites. Asterisk means the level of significance (* p ≤ 0.05). Kruskal–Wallis test was used for the multiple group comparisons, and Mann–Whitney–Wilcoxon test was applied for the primary vs. all metastasis analysis. Abbreviations: CNG, copy number gain (CN > 2); CNL, copy number loss (CN < 2); LOH, loss of heterozygosity; hCNG, high-copy number gain (CN ≥ 4); lCNG, low-copy number gain (4 > CN > 2); hoCNL, homozygous copy number loss (CN = 0); heCNL, heterozygous copy number loss (2 > CN > 0).