Cancer-Associated Thrombosis: Management of a Patient With an Isolated Calf Deep Vein Thrombosis.

The Oncology Grand Rounds series is designed to place original reports published in the Journal into clinical context. A case presentation is followed by a description of diagnostic and management challenges, a review of the relevant literature, and a summary of the authors' suggested management approaches. The goal of this series is to help readers better understand how to apply the results of key studies, including those published in Journal of Clinical Oncology, to patients seen in their own clinical practice.Venous thromboembolism occurs frequently in patients with cancer and is the second leading cause of death, after the cancer itself. There is a well-established consensus of the need for anticoagulation in patients with a proximal deep vein thrombosis or pulmonary embolism. But with improved imaging technology and widescale use of contrast imaging for cancer staging, many incidental pulmonary emboli are detected in patients with cancer. Furthermore, many isolated distal deep vein thromboses and subsegmental pulmonary emboli are identified. There have been questions if these small or asymptomatic thromboses require anticoagulation management similar to more proximal or symptomatic thromboses. In this Oncology Grand Rounds, we will review the existing evidence for these situations. We will also review management strategies for cancer-associated thrombosis, reflecting the evolving drugs and evidence over the past 20 years.

Citation

Gerald A Soff. Cancer-Associated Thrombosis: Management of a Patient With an Isolated Calf Deep Vein Thrombosis. Journal of clinical oncology : official journal of the American Society of Clinical Oncology. 2024 Feb 10;42(5):494-499

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PMID: 38181305

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