Explanation
Leukemia is a disease relating to blood cancer. It is a type of cancer that affects the blood and bone marrow, the spongy tissue inside the bones where blood cells are produced. Leukemia causes abnormal production of white blood cells, which can interfere with the normal functioning of other blood cells, such as red blood cells and platelets.
Leukemia is characterized by an uncontrolled growth of abnormal blood cells, which can interfere with the body's ability to fight infections, carry oxygen to the tissues, and control bleeding. The symptoms of leukemia may include fatigue, weakness, frequent infections, fever, and easy bruising or bleeding.
In contrast, inflammation of joints is a characteristic feature of arthritis, while the formation of blood clots is associated with conditions such as deep vein thrombosis (DVT) and pulmonary embolism (PE). Oral cancer is a type of cancer that affects the mouth and throat.
Therefore, the answer is C: Blood Cancer.
