I'm considering a PSA blood test for prostate cancer. On the Prostate Cancer UK website, find the section discussing the advantages and disadvantages of this test. Summarize the key benefits and drawbacks mentioned on the page to help me understand what to expect.
Navigate to prostatecanceruk.org. Use the website's search functionality to find information about the 'PSA blood test'. On the 'PSA blood test' page, navigate to the 'Advantages and disadvantages of the PSA blood test' section using the table of contents. Identify and summarize the main points listed under the 'Advantages' heading. Identify and summarize the main points listed under the 'Disadvantages' heading.
Successfully navigate to the 'PSA blood test' page on prostatecanceruk.org. Identify at least three specific advantages of the PSA test as described on the page, including early detection of cancer and benefits for those at increased risk. Identify at least four specific disadvantages of the PSA test as described on the page, including false positives, false negatives, the potential need for biopsies, and overdiagnosis.