Treatments like surgery, chemotherapy, immunotherapy, and radiation can help improve your prognosis and allow you to spend more time with the people you love
It also is a major causative factor for abdominal aortic aneurysms (which is a ballooning of the aorta which can rupture and lead to rapid death.) Some of the other cancers caused, at least in part, by tobacco smoking are some leukemias and cancers of the throat, mouth, nasal cavity, esophagus, stomach, pancreas, kidney, bladder, and cervix
doi:10.1186/s12931-018-0867-z 93
On the other hand, people who used flavored e-cigs without nicotine had a higher likelihood of quitting e-cigs
Nicotine affects the blood vessels in your brain, causing them to narrow