Study prompts new ideas on cancers’ origins

Cancer therapies often target cells that grow and divide rapidly, such as stem cells, but in studying how stomach cancers occur, researchers found that even when the stomach isn’t able to make stem cells, other cells in the stomach can begin to divide and contribute to precancerous lesions….

Cancer therapies often target cells that grow and divide rapidly, such as stem cells, but in studying how stomach cancers occur, researchers found that even when the stomach isn’t able to make stem cells, other cells in the stomach can begin to divide and contribute to precancerous lesions….