Table 2. Estimated clonal fractions of each tumor sample analyzed from somatic copy number alteration (SCNA).
| Group | Clonal fraction | CNA segments | |
|---|---|---|---|
| Low grade | High grade | ||
| Case 1 | |||
| S1.1 | 64% | 84% | 4q13–4q35; 11p15; 19q13 |
| S3.1 | 84% | 1p36; 5p15–5q35; 8p23–8p23; 8p22–8q11; 9p24–9p23; 10p12–10q26; 10p12–10q26; 11q13–11q25; 13p13–13q34; 16q11–16q24; 20q11–20q13; 22p13–22q13; Xp22-Xq28 | |
| S3.2 | 43% | 1p36–1q44; 3p26–3p21; 6q13–6q27; 12p13–12q24; 21p13–21q22 | |
| Case 2 | |||
| S1.1 | 60% | 89% | 1p36–1p11; 19q11–19q13 |
| S3.1 | 88% | 4q12–4q24; 14q11–14q32; 17p13–17p11 | |
| S3.2 | 52% | 18p11–18q23 | |
| Case 3 | |||
| S1.1 | 88% | 90% | 1p36–1p11; 19q11–19q13 |