TOBACCO & CANCER
Dr.Aravind.S.Anand
Consultant Oncologist
Govt T.D.Medical College Hospital, Alappuzha
TOBACCO & CANCER
KEY MESSAGES
! Tobacco use is the single most modifiable risk factor for cancer
! In India 48% cancers in men and 20% cancers in women are due to tobacco usage
! There are nearly 4000 and 3000 chemical constituents in tobacco smoke and smokeless tobacco respectively
! Majority of chemicals present in tobacco like tobacco specific nitrosamines, polycyclic aromatic hydrocarbons, aromatic amines, naphthalene etc; have proved to cause cancer
! Nicotine present in tobacco cause addiction or dependency
! 89% of lung cancer is caused by tobacco. Among the different cancer types, lung cancer has very bad outcome even after treatment. Intelligent approach is ‘’avoid tobacco, save yours & others life”
! Other cancers which have very strong association with tobacco use are oral cavity (mouth) cancers, esophagus (food pipe), pharynx and larynx (voice box) cancers and even leukemia (Blood cancer).
! Smoking is also associated with cancers of stomach, pancreas, urinary bladder, ureter and uterine cervix.
! There is NO safe “tobacco product’’ & and there is NO “safe limit ‘’ in tobacco use. All tobacco products are hazardous.
! Sit alone and just think why you spend your money and smoke, were in return you get the dreadful disease.