Several factors can contribute to false positives in cancer screening:
Test Sensitivity: Highly sensitive tests are more likely to detect cancer but can also pick up benign conditions, leading to false positives. Patient's Health: Pre-existing conditions, infections, and inflammations can cause abnormal test results. Technical Errors: Errors in test administration, sample handling, or interpretation can result in false positives. Human Error: Misinterpretation of test results by healthcare professionals can also lead to false positives.
