Andre Baruchel, MD, PhD, of Hôpital Robert Debre, Paris, France, discusses tisagenlecleucel for pediatric/young adult patients with relapsed/refractory (R/R) B-cell acute lymphoblastic leukemia (ALL) as evaluated in the B2001X study (NCT03123939) focusing on prior exposure to blinatumomab and inotuzumab. This interview was recorded via an online conference call with The Video Journal of Hematological Oncology (VJHemOnc).