Characteristics and behavior of invasive breast cancer developed despite prior oophorectomy. Prevalence of anal squamous intraepithelial lesions in HIV-positive and HIV-negative men who have sex with ...

Pulmonary angiography is an X-ray procedure that looks at the blood vessels leading to and from your lungs. The X-rays produced are called pulmonary angiograms, which may show blood clots in and ...

ROME, Italy—In patients with suspected venous thromboembolism, use of a clinical algorithm that relies on a simplified scoring system for risk stratification and D-dimer testing can safely exclude ...

Introduction: Acute pulmonary embolism (APE) poses significant diagnostic challenges, with potentially fatal outcomes if not promptly identified and treated. Despite the availability of clinical ...

Single-detector–row computed tomography (CT) has a low sensitivity for pulmonary embolism and must be combined with venous-compression ultrasonography of the lower limbs. We evaluated whether the use ...