Very-low-density lipoprotein (VLDL) cholesterol is produced in the liver and released into the bloodstream to supply body tissues with a type of fat (triglycerides). There are several types of cholesterol, each made up of lipoproteins and fats. Each type of lipoprotein contains a mixture of cholesterol, protein and triglycerides, but in varying amounts. About half of a VLDL particle is made up of triglycerides.
Hemangioma of the Liver. A liver hemangioma is a benign (noncancerous) mass that grows in the liver. A liver hemangioma is made up of blood vessels that are tangled and contain blood and is less than 4 centimeters (1.5 inches) in size. Sometimes liver hemangiomas can be larger than this, or there may be several present in the liver.
Bone hemangioma. The hemangiomas that occur in bones typically occur in the skull or spine and are most common in people who are 50 to 70 years of age. Capillary and cavernous types are the most common hemangiomas found in bone. They can grow on the surface or deeper into the center canal of a bone.Because they typically do not cause symptoms, these tumors are often found by chance when an x-ray image is taken for other purposes. Internal organ hemangioma.apillary and cavernous types are the most common hemangiomas found in bone. They can grow on the surface or deeper into the center canal of a bone. Because they typically do not cause symptoms, these tumors are often found by chance when an x-ray image is taken for other purposes. Internal organ hemangioma.