简介：Objective:Population-basedcancerregistrationdatain2012fromallavailablecancerregistriesinHenanprovincewerecollectedbyHenanOfficeforCancerResearchandControl.ThenumbersofnewcancercasesandcancerdeathsinHenanprovincewithcompiledcancerincidenceandmortalityrateswereestimated.Methods:In2015,allregistries'datainHenanprovincewerequalifiedforthenationalcancerregistryannualreportin2012.Thepooleddatawerestratifiedbyarea(urban/rural),gender,agegroup(0,1-4,5-9,10-14,…,85+)andcancertype.Newcancercasesanddeathswereestimatedusingage-specificratesandcorrespondingpopulationofHenanprovincein2012.TheChinesecensusdatain2000andSegi'spopulationwereappliedforage-standardizedrates.Alltherateswereexpressedper100,000person-years.Results:Qualified19cancerregistries(4urbanand15ruralregistries)covered16,082,688populationsofHenanprovincein2012.Thepercentageofcaseswithmorphologicallyverified(MV%)anddeathcertificateonlycases(DCO%)were69.84%and2.30%,respectively,andthemortalitytoincidencerateratio(M/I)was0.64.Itwasestimatedthattherewere248,510newcancercasesand158,630cancerdeathsinHenanprovincein2012.Theincidenceratewas266.17/100,000(288.61/100,000inmalesand241.86/100,000infemales),theage-standardizedincidenceratesbyChinesestandardpopulation(ASIRC)andbyworldstandardpopulation(ASIRW)were208.95/100,000and206.41/100,000withthecumulativeincidencerate(0-74yearsold)of24.30%.Thecrudeincidencerateinurbanareaswashigherthanthatinruralareas.However,afteradjustedbyage,thecancerincidencerateinruralwashigherthanthatinurbanareas.ThecrudemortalityofallcancersinHenanprovincewas169.90/100,000(201.23/100,000inmalesand135.95/100,000infemales).Theage-standardizedmortalityratesbyChinesestandardpopulation(ASMRC)andbyworldstandardpopulation(ASMRW)were131.20/100,000and130.80/100,000,respect