Emerging needs and opportunities in foodborne disease detection and prevention: From tools to people.

A variety of technological advances have tremendously improved the ability of surveillance systems to detect and prevent foodborne disease cases and outbreaks. Molecular subtyping methods and surveillance systems, including PFGE and, more recently, whole genome sequencing (WGS) have been particularly important advances, but the responsible food vehicle and causative agent are still only conclusively determined in a small fraction of outbreaks. Microbial foodborne disease cases continue to take a considerable public health toll, primarily in developing countries.

Positron Emission Tomography-Guided Therapy of Aggressive Non-Hodgkin Lymphomas (PETAL): A Multicenter, Randomized Phase III Trial.

Purpose Interim positron emission tomography (PET) using the tracer, [F]fluorodeoxyglucose, may predict outcomes in patients with aggressive non-Hodgkin lymphomas. We assessed whether PET can guide therapy in patients who are treated with cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP). Patients and Methods Newly diagnosed patients received two cycles of CHOP-plus rituximab (R-CHOP) in CD20-positive lymphomas-followed by a PET scan that was evaluated using the ΔSUV method.

Phase II trial of the anti-CD19 bispecific T cell-engager blinatumomab shows hematologic and molecular remissions in patients with relapsed or refractory B-precursor acute lymphoblastic leukemia.

Purpose: Patients with relapsed or refractory acute lymphoblastic leukemia (ALL) have a dismal prognosis. CD19 is homogenously expressed in B-precursor ALL and can be targeted by the investigational bispecific T cell-engager antibody blinatumomab. A phase II trial was performed to determine clinical activity in this patient cohort.