Hypercholesterolemia is defined as elevated blood cholesterol levels. Cholesterol can clog arteries and lead to coronary heart disease and other conditions.
Acute myeloid leukaemia is a cancer that arises in the precursors of myeloid cells in bone marrow. In normal circumstances, these form white blood cells.
Thoracic or upper back pain is common. It is typically caused by poor posture or heavy lifting, which strains muscles, ligaments or the thoracic spine.