Management guidelines for paediatric patients receiving chimeric antigen receptor T cell therapy.

In 2017, an autologous chimeric antigen receptor (CAR) T cell therapy indicated for children and young adults with relapsed and/or refractory CD19+ acute lymphoblastic leukaemia became the first gene therapy to be approved in the USA. This innovative form of cellular immunotherapy has been associated with remarkable response rates but is also associated with unique and often severe toxicities, which can lead to rapid cardiorespiratory and/or neurological deterioration. Multidisciplinary medical vigilance and the requisite health-care infrastructure are imperative to ensuring optimal patient outcomes, especially as these therapies transition from research protocols to standard care. Herein, authors representing the Pediatric Acute Lung Injury and Sepsis Investigators (PALISI) Network Hematopoietic Stem Cell Transplantation (HSCT) Subgroup and the MD Anderson Cancer Center CAR T Cell Therapy-Associated Toxicity (CARTOX) Program have collaborated to provide comprehensive consensus guidelines on the care of children receiving CAR T cell therapy.

Biomarkers, bundled payments, and colorectal cancer care.

Changes in the management of cancers such as colorectal cancer (CRC) are urgently needed, as such cancers continue to be one of the most commonly diagnosed cancers; CRC accounts for 21% of all cancers and is responsible for mortalities second only to lung cancer in the United States. A comprehensive science-driven approach towards markedly improved early detection/screening to efficacious targeted therapeutics with clear diagnostic and prognostic markers is essential. In addition, further changes addressing rising costs, stemming from recent health care reform measures, will be brought about in part by changes in how care is reimbursed. For oncology, the advances in genomics and biomarkers have the potential to define subsets of patients who have a prognosis or response to a particular type of therapy that differs from the mean. Better definition of a cancer's behavior will facilitate developing care plans tailored to the patient. One method under study is episode-based payment or bundling, where one payment is made to a provider organization to cover all expenses associated with a discrete illness episode. Payments will be based on the average cost of care, with providers taking on a risk for overutilization and outliers. For providers to thrive in this environment, they will need to know what care a patient will require and the costs of that care. A science-driven "personalized approach" to cancer care has the potential to produce better outcomes with reductions in the use of ineffectual therapies and costs. This promising scenario is still in the future, but progress is being made, and the shape of things to come for cancer care in the age of genomics is becoming clearer.