there are certain cancers that always leave and they're very so there are certain cancers that are very deadly that leave tissues that other cancers never come to so breast cancer prostate cancer pancreatic cancer colon cancer these are deadly cancers which come from an environment that are not especially hospitable to cancers because when a woman gets breast cancer the first thing that cancer wants to do is get out and kill her by going to her bones her brain her lungs her liver pancreatic cancer virtually always wants to go to the liver and that's where it kills right you know colon cancer wants to go to the lungs wants to go to the liver and wants to go to the brain sometimes and that's where it kills but rarely does a cancer go to the breast or go to the pancreas or go to the colon or go to the prostate prostate virtually always wants to kill you by going to the bones