Screening for occult cancer in patients with acute deep vein thrombosis or pulmonary embolism

Patients with acute venous thromboembolism have an increased risk for occult malignancy. Limited screening for these malignancies has become common practice but little is known about its usefulness. This is a prospective cohort follow-up study in consecutive patients with acute venous thromboembolism. All patients underwent a routine clinical evaluation for malignancy, if negative, followed by a limited diagnostic work-up consisting of abdominal...