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.

Experts representing multiple societies and institutions across 14 countries have published guidance for computed tomography ...

Audio summary from the New England Journal of Medicine — NEJM This Week — June 26, 2025 ...

Mild-to-moderate AS is usually asymptomatic, and the onset of symptoms implies that the AS is severe. Early symptoms may include exertional shortness of breath, decreased exercise tolerances and ...

Here are seven key symptoms to watch for: Shortness of breath Shortness of breath is one of the earliest and most noticeable symptoms of pulmonary hypertension.

WebMD's COPD Health Center provides in-depth information on chronic obstructive pulmonary disease including symptoms, causes, treatment options, diagnosis, and tests.

Objectives: To evaluate the reliability and validity of measures taken during the Chester step test (CST) used to predict VO2max and prescribe subsequent exercise. Methods: The CST was performed twice ...