Table 2.
Chromosomal aberrations in 17 primary hepatoblastoma (HBL) samples
| Sample | Copy number gain | Copy number loss | Uniparental disomy |
|---|---|---|---|
| HBL_4 | 1q, 2q34, 5p13.1, 17q23.3‐qter | 3p13‐pter, 3q13.11, 6q14.1‐qter, 11q23.1‐qter | Not detected |
| HBL_7 | 1q, 2, 8, 14q11.2, 20 | not detected | 11p15.4‐pter |
| HBL_8 | 7q34 | not detected | Not detected |
| HBL_9 | 1q, 2q14.1‐qter, 6p, 7, 14q11.2 | 6p12.1, 9p21.1 | Not detected |
| HBL_12 | 8q11.23, 10q21.3, 10q26.13, 14q11.2, 22q13.31 | 7q35 | Not detected |
| HBL_14 | 2p16.3‐p22.3, 2p23.1, 2q11.2‐q14.1, 2q33.1‐q34, 3p21.33‐p22.1, 3p24.2, 3p25.1, 3p25.2, 4q32.2‐q32.3, 5p13.2, 6q14.3‐q16.1, 7q, 11p15.1, 10p13‐pter, 11q22.2‐q22.3, 12p13.2‐pter, 14q23.3‐q31.1, 15q22.31‐q26.2, 16p12.3, 20p11.23 | 1q31.1‐qter, 2p12‐14, 3, 4q, 5p14.1‐pter, 5q32‐qter, 6p12.13‐pter, 6q11.1, 6q25.1‐qter, 8, 9, 12p11.1‐13.1, 17q24.3, 18p11.21‐11.32, 18q21.1‐qter, 19, 22 | Not detected |
| HBL_22 | Not detected | Not detected | Not detected |
| HBL_27 | 1q, 2q24.2‐24.3, 7q34, 14q11.2 | 4q32.3‐qter, 16p12.1 | Not detected |
| HBL_28 | 3p26.1, 7q34, 14q11.2, 20 | 2p24.1 | 11p14.3‐pter |
| HBL_34 | 1q, 2, 7q34, 14q11.2, 17 | 4q34.1‐qter | Not detected |
| HBL_36 | 1q32.1‐qter | 1p13.3‐pter, 4q21.22‐qter, 5p13.1 | Not detected |
| HBL_37 | 1q, 2, 5, 6, 7q34, 8, 10, 12, 14, 14q11.2, 15, 16q22.1‐pter, 17, 19, 20 | Not detected | 11p15.2‐pter, 16q22.2‐qter |
| HBL_184 | 2q14.2‐qter, 3p24.3, 4q33, 10p14, 11p14.3, 14q11.2 | Not detected | Not detected |
| HBL_185 | 6p, 21q21.2 | Not detected | Not detected |
| HBL_231 | 8, 14q11.2, 19, 20 | Not detected | 11p15.4‐pter |
| HBL_246 | 1q, 2, 5, 6, 8, 10, 12, 13, 16, 17, 19, 20, 21, 22 | Not detected | 4, 9 |
| HBL_250 | Not detected | Not detected | Not detected |