Deep Vein Thrombosis

Deep vein thrombosis (DVT) is a condition where a blood clot forms in a deep vein, usually in the lower leg or thigh. This can be dangerous because the clot might break off and travel to the lungs, causing a blockage known as a pulmonary embolism. People with cancer, especially those undergoing chemotherapy, are at a higher risk of developing DVT. It's important to recognize the symptoms and seek medical attention if you suspect DVT.