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. 2016 Oct 20;11(2):124–139. doi: 10.1002/1878-0261.12012

Table 2.

Summary of ITH in each tumor

Patients Stages MSI/MSS status MMR deficiency signature SNV and microindel mutation details and ITH Degree of ITH
Overall mutation rate (mut per Mb) Percentage of heterogenous mutations Clonal mutations Subclonal mutations Evidence of early intermixing Transcriptomic Copy number
1 IIIb MSS No 4.13 15.4 TP53, FAT4, RAD50, DNMT3A, BRAF None No Low High
2 IV MSS No 9.35 36.7 GLI2, CRTC1, CYB5D2, KRAS, APC, MYH11, APC indel, KAT6A, ACVR1B indel, SOX11 DNMT3A indel(T), RAF1 indel(T), EPHA3, TNFRSF14, ADAMTSL3 Yes High High
3 IV MSH2 and MSH6 losses Yes 56.7 66.7 POLE, KRAS, ACVR2A indel, ERBB2, DNAH1, TP53, RNF43, APC, APC indel, NOTCH1 GATA3, PREX2 indel, FAT1, TGFBR1 indel No High Low
4 I MSS No 6.74 48 TP53, TRIO, TIAM1, APC, FAT4, GRM8 indel, SOX9 WHSC1 (T) , GRM8 (T) , LAMA1, TGFBR2, TIAM1 Yes Low Intermediate

Summary of ITH in each tumor at the somatic mutational, transcriptomic, and copy number levels. Heterogeneous mutations refer to nontruncal mutations. Coding mutations that are clonal and subclonal are summarized in this table; (T) indicates truncal mutation; see also Figs 2 through 5.