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ID:51239615
大小:1.78 MB
页数:24页
时间:2020-03-20
《医学英语疾病介绍_Gastric_Carcinoma(胃癌).ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、GastricCarcinoma胃癌IntroductionDescription概述Classification分类Causes病因Symptoms症状PathlogicalChanges病变ExamsandTests临床检查Treatment治疗Outlook(Prognosis)预后Prevention预防GastricCancerreferstocancerarisingfromanypartofthestomach.Stomachcancercausesabout800,000deathsworldwideperyear.GastricCarcinomaisthemost
2、commoncauseofdeathinmalignanttumorsofalimentarysysteminChina.Description--Definitioncarcinoma[ˌkɑ:siˈnəumə]n.癌malignant[məˈliɡnənt]adj.恶性的alimentary[ˌæliˈmentəri]adj.消化的Location:mainlyalongthegastriclessercurvatureside(80.3%),predominantlyintheantrum(56.4%)Ahigherincidenceinmalesthanfemaleswit
3、haratioof2:1~3:1.Itusuallyappearsinfourthandsixthdecadeoflife.ThisformofgastriccancerisverycommoninJapan,Chile,andIceland.Description--Featuresgastriclessercurvature([ˈkɜ:vəˌtʃʊə,-tʃə])side胃小弯侧predominantly[prɪˈdɔmɪnəntlɪ]adv.大部分,多半Antrum[ˈæntrəm]n.窦,腔,房incidence[ˈinsidəns]n.发病率Stomachcancerwo
4、rldmap-Death–WHO(世界卫生组织)2004Age-standardiseddeathrates(年龄标准化死亡率)fromStomachcancerbycountry(per100,000inhabitants(居民)).Description--FeaturesSeveraldifferenttypesofcancercanoccurinthestomach.Themostcommontypeiscalledadenocarcinoma,whichstartsfromoneofthecommoncelltypesfoundintheliningofthestomac
5、h.Classificationadenocarcinoma[ˈædinəuˌkɑ:siˈnəumə]n.腺癌thelining(衬里,内层)ofthestomach:胃壁Mesenchymal[mes‘eŋkiməl]adj.间叶细胞的,间充质的Adenocarcinomaofthestomachisacommoncancerofthedigestivetractworldwide,Therateofmosttypesofgastricadenocarcinomahasgonedownovertheyears.Expertsthinkthedecreasemaybebecause
6、peopleareeatinglesssalted,cured,andsmokedfoods.ClassificationDigestivetract:消化道Salted:盐腌的Cured:熟化的,熏制的Smoked:烟熏过的CausesYouaremorelikelytoget gastriccancerifyou:HaveafamilyhistoryofgastriccancerHaveaninfectionofthestomachbybacteriacalledHelicobacterpyloriHad apolyplargerthan2centimetersinyourst
7、omachBacteria:[bæk'tiəriə]n.细菌Helicobacter[ˈhelikɔbæktə]【医】缠绕杆菌属pylori[paiˈlɔ:rai]n.幽门--Helicobacterpylori:幽门螺杆菌Polyp[ˈpɔlip]n.息肉Haveinflammationandswellingofthestomachforalongtime(chronicatrophicgastritis)HaveperniciousanemiaSmokeCause
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