cigarette is killer

Cancer caused by smoking

Cigarette smoking accounts for at least 30% of all cancer deaths. It is a major cause of the following cancers:

* lung
* voice box (larynx)
* mouth (oral cavity)
* throat (pharynx)
* bladder
* the swallowing tube connected to the stomach (esophagus)

Smoking is also linked to the following cancers:

* pancreas
* cervix
* kidney
* stomach
* some leukemias