Table 1 Comparison of genomic changes in atypical hepatocellular neoplasms with and without atypia
Genomic changes | AHN without atypia (n = 7) | AHN with atypia (n = 6) | p value |
|---|---|---|---|
CTNNB1 mutation or in-frame deletion | 6 (86) | 3 (50) | 0.164 |
Other Wnt pathway mutations | 1 (14) | 0 | 0.335 |
Mutations involving genes other than Wnt pathway | 3 (43) | 3 (50) | 0.797 |
Copy number alterations | 1 (14) | 3 (50) | 0.164 |
