My STEAM project is about how compromised lungs due to carcinogens, like smoking, have a change in cells. The change experienced in the cells makes it harder to fight off foreign matter to keep the lungs healthy. With that, lung cancer is the outcome and tumors will most likely form. Left untreated, the cancer cells proliferate the cancer and the tumor(s) typically metastasize in other organs. My project is showing metastasis in the brain.