Non-canonical WNT-driven oncogenesis, however, typically involves WNT5a, WNT7, and WNT11 (52) while WNT4 plays a role in only a few carcinoma types, e.g., hepatocellular carcinomas (53) and a breast cancer subset (1, 54). The gene discussed is WNT4; the disease is hepatocellular carcinoma.