Top 10 Commonly Confused Words in Hematology

Top 10 Commonly Confused Words in Hematology 1. Leukemia vs. Lymphoma Leukemia and lymphoma are both types of blood cancers, but they differ in their origin. Leukemia primarily affects the bone marrow and results in abnormal white blood cell production, while lymphoma originates in the lymphatic system. Remember, leukemia is a cancer of the blood, while lymphoma is a cancer of the lymphatic system. 2. Anemia vs. Hemophilia Anemia and hemophilia are two distinct conditions. Anemia is characterized by a deficiency of red blood cells or hemoglobin, leading to fatigue and weakness. On the other hand, hemophilia is a genetic disorder that impairs the blood's ability to clot, resulting in prolonged bleeding. While anemia is related to a lack of red blood cells, hemophilia is associated with clotting factor deficiencies. 3. Thrombosis vs. Embolism Thrombosis and embolism are both conditions involving blood clots. Thrombosis occurs when a clot forms within a blood vessel, obstructing the flow. In contrast, an embolism happens when a clot, known as an embolus, travels through the bloodstream and gets lodged in a smaller vessel, causing a blockage. Think of thrombosis as a clot forming in a blood vessel, and embolism as a clot that has broken free and is now causing a blockage elsewhere. 4. Platelets vs. Plasma