You or a friend are diagnosed with carcinoma and you wish to grasp what caused this cancer.
Doctors do not know the precise explanation for carcinoma, however they are doing grasp that it always starts as tiny growths on the within of the colon referred to as polyps.
These polyps will take years to grow massive enough to be seen throughout a routine endoscopy and so it takes many a lot of years for those polyps to become cancerous.
While the precise explanation for carcinoma is unknown, there ar many risk factors that may increase...