1. Physical examination and medical records:
– Check the body for general health features, such as lumps or anything unusual
– Ask the patient about their past health habits, disease records and treatments they have received, and record all information
2. Laboratory tests:
Collect patient's tissue samples, blood samples, urine samples or samples of other substances in the body for laboratory testing
3. Contrast scan:
Take images of the inside of the body
4. Genetic testing:
Detecting cancers caused by genetic mutations (changes)
