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1、Psycho-oncologyTaoJiongDepartmentofPsychiatry,3rdAffiliatedHospitalofSunYat-senUniversityTopicstoExploreWhatispsycho-oncologyPsychosocialfactorsandcancerPsychologicalproblemsexperiencedbypatientswithcancerPsychologicalinterventionsonpatientswithcancerPharmacotherapyWhatispsycho-oncologyIsafieldo
2、fmedicalstudyandpracticeattheintersectionofpsychologyandoncology.Itisconcernedwithaspectsofcancerthatgobeyondmedicaltreatmentandincludepsychologicalandpsychosocialaspectsofcancer.Sometimesitisalsoreferredtoaspsychosocialoncologyorbehavioraloncologybecauseitdealswithpsychosocialandbehavioraltopic
3、s.Thefieldisconcernedbothwiththeeffectsofcanceronaperson'spsychologicalhealthaswellasthesocialandbehavioralfactorsthatmayaffectthediseaseprocessofcancer.InternationalPsycho-OncologySociety(IPOS)http://www.ipos-society.org/Foundedin1984,wascreatedtofosterinternationalmultidisciplinarycommunicatio
4、naboutclinical,educationalandresearchissuesthatrelatetothesubspecialtyofpsycho-oncologyandtwoprimarypsychosocialdimensionsofcancer:1)Responseofpatients,familiesandstafftocanceranditstreatmentatallstages;2)Psychological,socialandbehavioralfactorsthatinfluencetumorprogressionandsurvival.Psychosoci
5、alfactorsandcancerLifeeventsandstressTypeCbehavioralpatternSocialSupportOthers:culture,economy,ethnicity,diet,lifestyleStressCancerpatientsreporthavinghadhighlevelsofstressNegativeemotionssuchaspessimism,depressionandstressimpairimmunefunctionIftheimmunesystemissuppressed,Nkcellsdonotworkaswellt
6、opreventthespreadoftumorcellsTypeCbehavioralpatternTypeCresponsestostressarelinkedtodevelopmentofcancerDenialandsuppressionofemotions,avoidanceofconflicts,exaggeratedsocialdesirability,over-compliance,over-patience,aswellashighrationalityandarigidcontrolofemotionalexpression("anti-emotionality")
7、.SocialsupportTheperceivedcomfort,caring,esteemorhelpreceivedfromotherpeopleorgroups.Peoplewithsocialsupportbelievetheyareloved,valued,andpartofasocialnetwork.TypesofsocialsupportEmotional/esteemsupportTangibleorinstrumental
