NewslettersHematopoiesis NewsImpact of Central Nervous System Involvement in Adult Patients with Philadelphia-Negative Acute Lymphoblastic Leukemia: A GRAALL-2005 StudyBy Laurisa Dohm - December 12, 20230122Between 2006 and 2014, 784 adult patients aged 18-59 years with newly diagnosed Philadelphia-negative acute lymphoblastic leukemia were included, of whom 55 had central nervous system involvement.[Haematologica]Full Article