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Pulmonary embolus

Pulmonary embolus

Overview

An embolus is a blockage of an artery in the lungs by fat, air, tumor tissue, or blood clot.

Review Date 12/31/2023

Updated by: Todd Gersten, MD, Hematology/Oncology, Florida Cancer Specialists & Research Institute, Wellington, FL. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.