Pediatric Poisonings Associated With Ingestion of Marijuana Products.

Background: Rapid changes in marijuana legislation have resulted in a wider array of products containing tetrahydrocannabinol (THC) to be legally manufactured and sold, such as edibles in the form of gummy candies and cookies. These products may be enticing to young children who mistake them for typical snack foods.

Objective: Our aim was to describe emergency department (ED) visits due to unintentional ingestion of cannabis products among children aged birth to 11 years old in the United States.

Stair-related falls in the USA: traumatic brain injury and the role of alcohol intoxication.

Introduction: Falls are a leading cause of head injury in the USA. Stair-related fall injuries are common and often more serious than same level falls. Alcohol is a known contributor to unintentional injuries, and often associated with fall-related injuries, specifically falls occurring on stairs.

Deciphering Intratumoral Molecular Heterogeneity in Clear Cell Renal Cell Carcinoma with a Radiogenomics Platform.

Purpose: Intratumoral heterogeneity (ITH) challenges the molecular characterization of clear cell renal cell carcinoma (ccRCC) and is a confounding factor for therapy selection. Most approaches to evaluate ITH are limited by two-dimensional tissue analyses. Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) can noninvasively assess the spatial landscape of entire tumors in their natural milieu.