Hepatoblastomas with carcinoma features represent a biological spectrum of aggressive neoplasms in children and young adults. - Sumazin P; Peters TL; Sarabia SF; Kim HR; Urbicain M; Hollingsworth EF; Alvarez KR; Perez CR; Pozza A; Najaf Panah MJ; Epps JL; Scorsone K; et al. (Journal of hepatology, 2022)