A 63-year-old woman was evaluated for dyspnea and edema. Soft-tissue thickening was noted in the retroperitoneum and mediastinum and around the heart and vessels. A diagnosis was made.

Corporatization” of health care, a process predicted decades ago, now refers to the general trend throughout the industry ...

Semaglutide at a dose of 2.4 mg has established weight-loss and cardiovascular benefits, and cagrilintide at a dose of 2.4 mg ...

In previous treat-to-target trials, adjustments to the dose of basal insulin have been made at least weekly, according to ...

One of the more difficult decisions for patients with poorly controlled type 2 diabetes, as well as for their clinicians, is ...

Malnutrition in older adults is common, underrecognized, and contributes to poor health and risk of death. Guidelines are available to facilitate prevention and treatment of malnutrition.

In the emergency department, the oral temperature was 36.8°C, the blood pressure 129/71 mm Hg, the heart rate 87 beats per minute, and the oxygen saturation 98% while she was breathing ambient ...

A 70-year-old man was admitted to the hospital for weakness, anorexia, and weight loss. Rapidly progressive altered mental status developed shortly after admission. A diagnosis was made.

In the initial months of the Trump administration, numerous executive orders have led to a chaotic dismantling of U.S. foreign-assistance and global health efforts. These orders have already had ...

This article was published on April 10, 2025, at NEJM.org.