probably smoking
smoking
Lung cancer would be the most common, though some people may get mouth or throat cancer before getting it in the lungs.
Cigarettes contain an awful drug called nicotine, which can blacken your lungs and cause several diseases (most common is lung cancer).
Smoking is the #1 cause of lung cancer in America.
alcohol
cancer of course
not having a dog
the most common cause of skin cancer is getting sun burn or having ytour skin burned as it destroys skinc cells
Metastatic cancer refers to the type of cancer that has spread from the point of origin to other parts of the body. The most common places to spread are the liver, lungs and the bones.
cervical cancer
Lots of things, the most common of which is cancer.
Oral cancer, throat cancer, and lymphatic cancers can be caused by snuff. This is a tobacco product most commonly used in the mouth. Oral cancer is most common.
cancer of the lung and bronchi is the second most common cancer among both men and women and is the leading cause of cancer death in both sexes in the United States.