a weed?

As someone who has enjoyed the sunshine my entire life, to the extreme in too many instances, I've had more than 30 skin cancers, basal cell and squamous cell, sliced off my body. My legs are polka-dotted with the scars. And I've had probably had couple hundred more burned off (frozen with liquid nitrogen). So this article is very exciting. A weed can heal the little suckers!! A weed!!! The petty spurge plant, or Euphorbia peplus, also called 'cancer weed'. It's actually kind of pretty! I have a pretty good green thumb, so growing a weed shouldn't be too tough?? If I can find it! I need some of that sap!!!!!!!

http://www.bbc.co.uk/news/health-12275507