Deep vein thrombosis (thrombosis) and pulmonary embolism (blood clots in the lungs) are serious, yet often related, health conditions. deep vein clots occurs when a clot forms in a deep vein, most commonly in the leg. https://victorkuhg556959.blog-mall.com/39741482/understanding-deep-vein-thrombosis-and-pulmonary-embolism