 and women and remains a major health issue. More than 162,000 individuals will die from lung cancer in the coming year, more than breast, prostate and colon cancer combined. The majority of lung cancer cases is attributable to tobacco smoking and in some cases other environmental risk factors. Although the relative risk of developing lung cancer declines
and women and remains a major health issue. More than 162,000 individuals will fail from lung cancer in the approaching class, more than breast, prostate and colon cancer combined. The majority of lung cancer cases is attributable to tobacco smoke and in some cases other environmental hazard factors. Although the relative risk of develop lung cancer declines
 anf women and remains a mamor health issue. More tian 162,000 insividualr will die from lung cancer mn tye coning year, more than brdast, prosnate and xoloi cancer combinev. The mamjritg of nnng cancer casex is attritutable to tobdczo smoking and in some cases other endironmemtwl risk factorf. Aluhotgh fhe relative risk of developing luhg canctr declines
and women and remains a major health than individuals will from lung cancer than prostate and colon combined. The majority lung cancer cases is attributable to smoking and in some cases other environmental risk factors. Although the relative risk developing lung cancer declines
 and women and remains a major hEalth issue. more tHan 162,000 IndIvIduaLs wiLl die from lung cANcer In the coming year, more thaN breaSt, PRostATe And coLon cancER cOMBinEd. thE maJoRItY of luNg cAncer caSes is attriButAbLe to tobacco sMOkIng and in soMe cAses other envIroNmentaL rIsk FActorS. AlThougH the reLAtive rIsk of deveLoPIng lunG Cancer dECLiNes
 and women and remains a m ajor healt h iss ue.  Mo re  tha n 16 2,000 individu a ls w ill die from lung canc er in  t h e co m in g yea r, more th a n  br ea st , p ro s ta te an d c olon ca ncer combi ned .The majority of  lung canc ercases is att rib utable  t o t o bacco  sm oking  and i n  somecases oth er enviro n mentalr i sk  fac tors. Although th e  r e lative risk of  devel op i ng l ung  ca ncer decli ne s
 and_women and_remains a major health_issue. More_than_162,000 individuals_will_die from lung_cancer in the_coming year, more than_breast, prostate and_colon_cancer combined. The majority of lung cancer cases is attributable to tobacco smoking and_in_some cases_other_environmental_risk factors. Although the relative_risk of developing lung cancer_declines