Chimeric antigen receptor (CAR) T cells are genetically engineered immune cells that can seek out and destroy cancer cells. The results from their use in cancer immunotherapy have been very promising, but treatment is often associated with frequent, serious short-term toxicities. 'Fast Facts: CAR-T Therapy' explains what CAR T cells are and how they were developed, discusses the results of clinical trials and the management of toxicities, and outlines future improvements and applications. It is ideal reading for any healthcare professional wanting to know more about this exciting therapeutic field. Table of Contents: • CAR T cells • Clinical application • Practical aspects • Future directions

Diffuse large B-cell lymphoma (DLBCL) is the most common form of high-grade non-Hodgkin lymphoma. While treatment with immunochemotherapy has generally shown good outcomes, specific subgroups of patients with high-risk disease have an unfavorable prognosis. Extensive efforts have been made to improve outcomes in these patients. As such, CD19-targeted chimeric antigen receptor (CAR) T-cell therapy has become the new standard of care for patients with relapsed or refractory DLBCL after at least two prior lines of therapy. It is an exciting new therapeutic intervention that is integral to the concept of personalized medicine. Table of Contents: • DLBCL: an overview • CAR T cells • CAR T-cell products • Delivering CAR T-cell therapy and managing patient expectations • CAR T-cell therapy-related toxicities

'Fast Facts: Follicular Lymphoma' provides an introduction to follicular lymphoma for healthcare professionals and others with an interest in this blood cancer. It summarizes what is known about the pathophysiology of the disease, and discusses the importance of accurate diagnosis, classification, and risk assessment, together with existing approaches to treatment and monitoring. Looking into the future, it also reviews some of the therapies in development, which may ultimately improve quality of life and ensure better outcomes for patients with FL.

'Fast Facts: Marginal Zone Lymphoma' provides an overview of MZL for healthcare professionals and others with an interest in this blood cancer. It summarizes what is known about the pathophysiology of the disease, and discusses the importance of accurate diagnosis, staging, and prognosis, together with existing approaches to treatment and monitoring, including the latest evidence for new therapies in the R/R setting. With an eye to the future, it also reviews some of the therapies in development, which may ultimately improve quality of life and ensure better outcomes for patients with MZL.

Gene therapy has emerged as a discipline in medicine that can provide treatments for diseases that have no other therapies available, save lives of patients for whom there is no other hope and replace suboptimal treatments with lasting cures. 'Fast Facts: Gene Therapy' provides an overview of the field, looking at the main vector systems used to transfer the therapeutic gene constructs, the molecular mechanisms and the history of gene therapy, as well as the safety and ethical considerations of this important advance. Multiple examples of diseases that are already successfully treated with gene therapy are given, with discussion of treatments that hold promise for the future. This book will be informative and of value to health professionals, researchers, students and anyone with an interest in this exciting and fast-moving area. Contents: • Principles of gene therapy • Gene therapy techniques • Ethical and safety considerations • Gene therapies with proven clinical efficacy • Genome editing • Research directions – the next wave of treatments

The peripheral T-cell lymphomas (PTCLs) are a heterogenous group of rare entities. Whilst cytogenetic and molecular identifiers are being identified, accurate diagnosis remains challenging, requiring careful, expert integration of the clinical and pathological findings. The treatment of PTCL is also challenging. Protocols for the different subtypes are only just beginning to emerge, hindered by the complexities of conducting trials in such uncommon and varied conditions. While first-line treatment with conventional chemotherapy is seldom curative, patients who achieve remission may be eligible for stem cell transplantation, offering the possibility of long-term disease control if not cure. Targeted biologics are also being developed as unique cytotoxic markers are identified. 'Fast Facts: Peripheral T-Cell Lymphomas' is a new title in the Fast Facts extensive hemato-oncology library, written by experts in this emerging field. This handbook will be useful to anyone involved in the care of patients with PTCL, including haematologists, oncologists, specialist nurses and primary care providers, raising awareness of these rare lymphomas and the current – and emerging – approaches to diagnosis and treatment.

Lymphoma can be broadly defined as a cancer of mature lymphocytes. Our understanding of the biology of normal lymphocytes and lymphoma has grown at a tremendous pace, and this is now directly translating into changes in clinical practice. This became evident with the introduction of one of the first therapeutic monoclonal antibodies into cancer medicine, the CD20-directed antibody rituximab, which has led to significant benefit for patients with B-cell lymphomas. Since then, a raft of novel agents has entered clinical practice, including targeted small molecules, antibody-drug conjugates, bispecific antibodies, and chimeric antigen receptor (CAR) T cells. This new edition of 'Fast Facts: Lymphoma' has been updated to include recent changes in our understanding of lymphoma biology as well as improvements in diagnostics and therapeutics.