What Is Bone Marrow Edema? Bone marrow edema (BME) is when fluid builds up in your bone marrow. Your doctor may call it bone marrow lesions. The most common locations for it are your: Hip Knee Ankle ...
Bone marrow is a spongy tissue found inside some of your bones. Your body uses it to make white blood cells, red blood cells, and platelets. Bone marrow is the soft tissue in your bones that makes and ...