Interpreting laboratory test results can be complex and varies depending on the type of test and cancer. Generally, doctors look for:
Abnormal levels of cells or substances in the blood or urine. Presence of cancer cells in tissue samples. Elevated tumor markers indicating the presence or progression of cancer. Genetic mutations that could signify a higher risk or guide treatment.
A combination of test results, patient history, and imaging studies is typically used to make a definitive diagnosis.
