Aortic body tumor with intracardiac metastasis in a dog.

A 9-y-old, spayed female, non-brachycephalic mixed-breed dog was presented with progressive abdominal distension and diarrhea of <24 h duration. An echocardiogram revealed nodular masses in the pericardium and myocardium, particularly near the auricles. Diagnostic and therapeutic pericardiocentesis failed to improve the dog's status, and the owner elected euthanasia.

Single-arm Cohort Study on the Effects of the COVID-19 Pandemic on the Radiation Treatment of Cancer Patients Referred to the Radiation Oncology Division of a Tertiary Hospital.

Objective: This study aimed to identify the effects of COVID-19 pandemic on radiation treatment delays, interruptions, and cancer outcomes if any, in a Philippine tertiary hospital.

Methods: A retrospective observational cohort study was conducted among patients living with cancer who were referred for radiation therapy from March to July 2020. Data on treatment delays, treatment interruptions, and average treatment times were collected and analyzed.

High frequency of plastic ingestion in procellariiform seabirds (albatrosses, petrels and shearwaters) in the Southwest Atlantic Ocean.

Ocean pollution by plastics is a growing concern for marine wildlife conservation, and seabirds are particularly prone to ingest plastics. We report baseline information on plastic ingestion in 17 procellariiform species along the coast of Brazil and Argentina. Through a collaborative regional effort we found plastic items in 30.

Safer and targeted use of antipsychotics in youth: an embedded, pragmatic randomized trial.

Background: Antipsychotic medications (AP) are inappropriately prescribed to young people. The goal of this pragmatic trial was to test a four-component approach to improved targeting of antipsychotic prescribing to people aged ≥3 and <18 years.

Methods: Clinicians in four health systems were cluster randomized by the number of previous AP orders and service line - specialty mental health and all others.