What are the Limitations of Using LDH in Cancer Management?
One limitation of using LDH as a marker is its lack of specificity. Elevated LDH levels can result from a variety of conditions, not just cancer. Furthermore, LDH levels can be influenced by factors such as hemolysis during blood sample collection, liver disease, or strenuous exercise. Therefore, while LDH can provide valuable information, it is rarely used in isolation for cancer diagnosis or monitoring.