Jessica Okosun, MA, MB, BChir, PhD, MRCP, FRCPath, Barts Cancer Institute, London, UK, highlights the advances around the classification of diffuse large B-cell lymphoma. Dr Okuson discusses how to translate molecular information and data into clinical practice, as well as the utilization of liquid biopsy in lymphoma. This interview was recorded via an online conference call with The Video Journal of Hematological Oncology (VJHemOnc).