A 32-year-old woman presented with a 4-month history of progressive tongue roughness and a sensation of fullness. Magnetic resonance imaging revealed a well-defined lesion in the root of the tongue, prompting a thorough analysis of weighted images. What is your diagnosis?
This Viewpoint explores the US Food and Drug Administration’s institution of a class Safety Labeling Change for messenger RNA (mRNA) COVID-19 vaccines.
This study uses National Health and Nutrition Examination Survey data to examine changes in sedentary time among adults in the US from 2013 to 2023.
This essay discusses the author’s journey with grief and how it changed her science after the loss of her daughter through the support, wisdom, and…
This study attempts to determine whether providing 100% oxygen by face mask during the window of deferred cord clamping in preterm infants reduces hypoxemia compared…
This Review summarizes the diagnosis and management of high-grade serous ovarian cancer.
This JAMA Internal Medicine Patient Page describes how glucagon-like peptide-1 (GLP-1) receptor agonists work and what behaviors to adopt while using them.
This phase 2 randomized clinical trial evaluates the efficacy and safety of oral rilzabrutinib, a next-generation Bruton tyrosine kinase inhibitor, in patients with chronic spontaneous…
This case report describes a 65-year-old man with a mobile filling defect detected in his middle cerebral artery during mechanical thrombectomy.
This diagnostic feasibility study tests whether a novel dual-modal intracoronary imaging technique is a clinically feasible and safe diagnostic tool for identifying high-risk plaques in…
This cross-sectional study aims to elucidate trends in radiation spending and identify factors associated with practice-level variations across the US health care system to inform…
