Intracranial aneurysms are common, and the risk of rupture is influenced by size, location, morphology, and factors such as ...

A 34-year-old man was admitted to the hospital because of left ear pain with hearing loss and facial droop on the left side. Computed tomography showed a nasopharyngeal mass. A diagnosis was made.

This review article series focuses on fundamental and emerging concepts in nutrition, from the basic “pharmacodynamics” of food to evolving understanding of the gut and immunity and the role ...

The case description for a Case Records of the Massachusetts General Hospital appears below. A 61-year-old man presented with hypoxemic respiratory failure and shock 10 weeks after kidney ...

Phenotypes Acute hepatic necrosis, serum enzyme elevations, sinusoidal obstruction, acute fatty liver, nodular regeneration Acute hepatocellular hepatitis, mixed or cholestatic hepatitis, bland ...

We and others identified retinoblastoma features that suggested that the tumors originate in long- and medium-wavelength cone precursors, and we discovered features of these cone precursors that ...

Ultimately, usually after many years, some kidney transplants fail; improvement of long-term survival is a major goal for researchers, clinicians, and patients. Figure 1 is a schematic ...

Salt substitutes with reduced sodium levels and increased potassium levels have been shown to lower blood pressure, but their effects on cardiovascular and safety outcomes are uncertain.

Dr. Jacqueline B. Henson (Medicine): A 54-year-old man was evaluated at this hospital after cardiac arrest associated with ventricular fibrillation. The patient had been in his usual state of ...

Primary central nervous system (CNS) vasculitis is a rare, frequently misdiagnosed condition that affects the brain and spinal cord and is characterized by a variety of neurologic symptoms at ...

This review article presents two true-life clinical vignettes that illustrate how digital health technology can aid providers caring for patients with epilepsy. Specific information that would ...

This article reviews the progress made during the past decade in elucidating the pathophysiological mechanisms of hereditary angioedema and the subsequent development of targeted treatments for ...