How does the variability in biomarkers affect cancer interpretation?
Biomarkers are crucial in diagnosing and monitoring cancer, but their levels can vary significantly between individuals and even within the same patient over time. This variability can complicate the interpretation of test results. Factors like genetic mutations, environmental influences, and even the patient's overall health can affect biomarker levels. Consequently, relying solely on biomarkers without considering other clinical factors can lead to inaccurate conclusions.
