Nikolas
Created page with "* Epidemiology ** Third most common cancer worldwide ** Second and third most common causes of cancer deaths in men and women, respectively ** Males = females ** Half could be prevented with correct prevention * Etiology ** Majority are sporadic ** Minority are hereditary *** APC, K-RAS, p53 ** Familial *** FAP *** Peutz Jeghers syndrome ** Risk factors *** Red meat *** Low dietary fibre *** Obesity *** Smoking *** High energy intake * Protective factors ** Calcium ** V..."