What group of diseases is blood pathology primarily focused on?

Blood pathology primarily focuses on blood diseases, which encompasses a wide range of conditions affecting the blood, such as anemia, clotting disorders, and leukemias. These diseases directly involve the composition, function, and production of blood components, including red blood cells, white blood cells, platelets, and plasma. The study of blood pathology is crucial for understanding how these diseases develop, their impact on the body, and the methods for diagnosing and treating them.

Cancers, while they can involve blood components (like leukemias), represent a broader category that encompasses many different types of tumors and malignancies that may not directly relate to blood pathology. Infectious diseases, on the other hand, are caused by pathogens and would fall under microbiology rather than blood-specific issues. Chronic diseases include long-term health conditions that may affect blood health but are not exclusively blood-related. Thus, focusing on blood diseases provides a more precise understanding of the specific pathologies that occur within the blood system.