There are several diagnostic tests used in the detection of cancer, each tailored to different types of cancer:
Biopsy: This is the removal of a small amount of tissue for examination under a microscope. It is often considered the definitive method for diagnosing cancer. Imaging Tests: Techniques such as X-rays, CT scans, MRIs, and PET scans are used to visualize the inside of the body and detect tumors. Blood Tests: These tests can look for specific markers associated with cancer or evaluate the function of organs affected by cancer. Genetic Tests: These tests help in identifying mutations that could indicate a predisposition to certain types of cancer. Endoscopy: This involves the use of a tube with a camera to view the inside of the body, often used for cancers of the digestive system.
