A 60-year-old man presented with a 15-day history of generalized weakness and right upper abdominal pain. Imaging studies revealed diffuse disruption of the hepatic architecture by hyperechoic ...

Explore this issue of The New England Journal of Medicine (Vol. 393 No. 5).

Central retinal artery occlusion can result in permanent vision loss. Effective treatment is lacking. We conducted a phase 3, double-blind, double-dummy, randomized, controlled trial involving ...

A number of therapies that have been shown to be effective in patients with chronic heart failure, including beta-blockers, mineralocorticoid receptor antagonists, and renin–angiotensin system ...

A 50-year-old man presented with a 1-year history of progressive headaches. On examination, there was neck stiffness and dysmetria in both arms. An MRI of the head showed Eiffel-by-night sign.

A 37-year-old man presented with excessive sweating, headaches, and increasing skin folds on his scalp. MRI showed a pituitary adenoma, and a diagnosis of acromegaly was made.

To the Editor: In the AQUATIC trial reported by Lemesle et al. (Oct. 23 issue), 1 patients were at markedly increased risk for atrial fibrillation, as evidenced by a median CHA 2 DS 2 -VASc score of 4 ...

Rare disease in an adolescent who lived more than 12,000 years ago, along with her burial embrace by a first-degree relative, may reflect the importance of care for survival. Ancient DNA analysis l ...

Corporatization represents a deal between medical organizations and investors and presumably benefits those entities. But the key question for society is whether it benefits patients and payers.

A 60-year-old man with recently diagnosed HIV infection presented with a 10-day history of fever, dry cough, and shortness of breath. A CT scan of the chest showed diffuse nodules and ground-glass ...

A 58-year-old woman was admitted to the hospital 3 weeks after lumbar surgery because of diplopia and fever. Left leg pain and a rash had preceded the fever and diplopia. A diagnosis was made.

Autism research programs should focus on both causes and effective services and supports. Alarmist claims, chasing of debunked theories of causation, and further stigmatizing autism are counterprod ...