Cancer is a disease in which cells divide out of control, and after lung cancer, the commonest cancers in Britain are cancers of the breast, bowel and prostate. Given these facts, the most common areas affected by a disease in which cells divide out of control are what and breast among the following options:
- kidney
 - skin
 - lung
 - back
 - HIV
 - humans
 - H 2 O
 - pancreas


 

   lung      