The link between over-exposure to the sun and skin cancer seems blindingly obvious. But, says Dr John Briffa, sunbathing may also cut the risk of cancer.
The most popular treatment for breast cancer is about to be usurped by a more effective remedy. So just what options are available, and how do they compare? Oli Usher finds out
Tamoxifen's status as the gold-standard treatment for early breast cancer looked numbered last night as researchers announced promising results for a successor that is more effective but eight times as expensive.