Utilization of primary tumor samples for cancer neoantigen discovery.

Background: The use of tumor-infiltrating T lymphocytes (TIL) that recognize cancer neoantigens has led to lasting remissions in metastatic melanoma and certain cases of metastatic epithelial cancer. For the treatment of the latter, selecting cells for therapy typically involves laborious screening of TIL for recognition of autologous tumor-specific mutations, detected through next-generation sequencing of freshly resected metastatic tumors. Our study explored the feasibility of using archived formalin-fixed, paraffin-embedded (FFPE) primary tumor samples for cancer neoantigen discovery, to potentially expedite this process and reduce the need for resections normally required for tumor sequencing.

How to undertake peripheral intravenous cannulation.

Peripheral intravenous (IV) cannulation in adults is one of the most commonly performed healthcare procedures. It involves the insertion of a small tube into a vein using a needle, enabling the administration of fluids, blood products and nutrition, and the collection of blood samples. Healthcare professionals performing this procedure must undergo training to be able to undertake it effectively and safely.

Waterborne Disease Outbreaks Associated with Splash Pads - United States, 1997-2022.

Problem/condition: Splash pads are recreational interactive water venues that spray or jet water on users. Splash pads are intended for children aged <5 years and designed so that water typically does not collect in areas accessible to users, thereby minimizing the risk for drowning. Splash pads were first found to be associated with waterborne disease outbreaks in 1997.

Expansion of an Academic Molecular Tumor Board to Enhance Access to Biomarker-Driven Trials and Therapies in the Rural Southeastern United States.

Targeting tumor-specific molecular alterations has shown significant clinical benefit. Molecular tumor boards (MTBs) connect cancer patients with personalized treatments and clinical trials. However, rural cancer centers often have limited access to MTB expertise.