Cognitive performance and brain volume among survivors of pediatric hematological malignancies: a case-control study. - Osman AM; Ali AM; Sayed HA; Atta H; Ahmed S; Alieldin N; Abdelhamed MA; Saad K; Shibl A (Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2025)