wrong, it is the carcinogens that causes the abnormal growth of
cells that will form a cancerous tumour in ANY part of your body,
which leads to cancer eventaully.. so its not true that if you
smoke, you will die of lung cancer.
kinda sad, 3 teachers in my school don't smoke, don't have family
members that smoke, don't hang around smoky areas AT ALL.. and they
have had lung cancer, 1 of them passed away, another has around 3
more years to live.. and another one just finished his chemo and
radio therapy 6 months ago.