PSA: It's a test that has had its day
SCREENING: What takes 10,000 women up to 35 years to achieve?
Screening for prostate cancer is surrounded by controversy - and with good reason. Although deaths due to prostate cancer have gone down since 1985, when the PSA test
Ultrasound scans can predict Down’s syndrome. A nuchal scan measures the depth of the dark fluid-filled space at the back of the baby’s neck at 10-13 weeks of pregnancy. If the space is thicker than usual, your baby may be at risk of Down’s.
RADIOGRAPHS: It’s all in the reading
The HIV test for detecting AIDS is surrounded by controversy. Leaving aside the arguments about the supposed link between HIV and AIDS - still hotly debated in medical circles - the test
PSA: A test too far and wide
During a general check-up, most doctors recommend that you undergo a cholesterol test to determine whether you are at risk of heart disease. The test measures the amount of cholesterol and triglycerides in the serum